14 best house intercom systems

• [ Excellent Signal ] Home intercom system with clear sound quality and long range. An enhanced signal with 5280 feet range helps ensure crisp sound quality. The most trusted wireless intercom system for home!
• [ 10 Channel and 3 Digital Code ] 10 channels and 3 digital codes in a secure wireless home intercom system. Features an enhanced anti-interference and can work with other intercoms with the same digital channel code!
• [ 100% Satisfaction ] Love it or your money back! We provide a lifetime service for Wuloo home intercom system. Please feel free to contact us if you have any questions or concerns about your purchase.
• [ Easy to Use with Detailed Manual ] This home intercom system have features include Monitor, Talk, VOX (Voice Operated Exchange), Group, and Calling function. Increase/lower volume too! This intercom system is easier to use than others with user-friendly multi-functions and included step-by-step instructions!
• [ Supported by Power Bank for Outdoor ] This home intercom system is compatible with Power Bank (5V 1A) making it easy to take these intercoms any place you want. Besides, it designed with back hole for wall mounting.

User questions & answers

Question:	Will rain destroy the unit
Answer:	Yes these are not weatherproof, however Amazon sells a weatherproof unit desperately that will work with these indoor unitd
Question:	Will it be used with batteries
Answer:	Hi dear, Thank you for your interest in our products. This intercom can’t be used with batteries, but it supports power bank supply. If you have any other questions, please feel free to contact us, we are always happy to service for you. Have a nice day. Wuloo Customer Service
Question:	how many intercom units can be run on one system? if you can run more than four can you buy separate units to add to the system
Answer:	Hi Friend, thanks for your attention for our products. Yes, this intercom have 10 channel and 3 codes, so it can be run more than four. but we suggest that you run it less than 10 units in one system. Besides, you can buy separate units to add to the system, it's easy to add it. If you need a intercom system more than 10 units, we suggest another model in our sotore, here is the link : https://www.amazon.com/Wuloo-Intercoms-Wireless-Communication-4Stations/dp/B07H2XR6MP
Question:	Hi, please tell me about the security on these. Can someone eavesdrop on our conversations? Is the communication encrypted
Answer:	I purchased these units less than two months ago. Recently I have heard multiple conversations coming through the intercom. The other night I had to unplug my units because of the chatter.

Product features

Usage Scenarios

1. Channel key does not light----Check the AC power cord. Is it connected properly? Or change AC adapter to test.

2. Cannot receive response---- Please make sure the intercom set to designated channel? If not, be sure to release TALK when you are not speaking into the intercom. Also be sure to press TALK or CALL when the intercom is in MONITOR mode.

3. Cannot talk to another intercom---- Are both intercoms set to the same channel and code? Please make sure they are properly set up and that you’ve waited until the other user has finished talking.

4.Strong and continuous "beep" sound, static noise ----Move intercoms further apart to eliminate audio feedback. Or, change your intercom to another channel or code.

5. Unit doesn't work----Try the units in a different location. If the units work in a different location but not in your home, there may be a problem with your home concrete wall.

6. Cannot communicate----Confirm both units are set to the same channel and code when you want to communicate. Or, change locations by using Power Bank and moving to other locations for better reception and transmission. Or change the channel code.

Note:

1.The intercom system is a real-time communication system which has no memory or storage function. Because of this, you cannot receive any information while you are talking with others. Additionally, you cannot speak to another user if they are speaking at the same time.

2. Please note that you will need to set the same channel and code if you want 2 intercom stations to receive communication. It also means any other intercoms can also communicate if they have same channel code. For example, your neighbors may be able to interfere with your intercom system. We suggest setting another channel or code to avoid interference.

3. A tip for setting your home intercom system

For example, let’s say you have a 4 station intercom system for your home for different rooms. You can set all 4 stations with the same code A(code A, B or C are choices), then you set different channels for all 4 stations. In this case, you can just click a channel number to call others without set code because your codes are all the same. If your system receives interference, you can change it to another code for all of your stations without changing every station's channel making this a very convenient option.

4. We sincerely suggest that you can read User Manual before you use our intercom system.

• Warm Tip:

Our company is a professional company for FM wireless products. All of our products have passed FCC certification, the FCC ID for this product is 2AOBR-666, you can use it without any worries.

• [ Home Intercom system ] 16 channels secure wireless intercom system. Features an enhanced anti-interference and can work with other intercoms with the same digital channel code! 17mm ultra-thin home intercom, Mini fuselage, Small and exquisite, Crystal Voice, Ease to Communicate.
• [ Excellent Signal ] 1.5 Miles Long-range Intercom System for House/Camping/Travel. An enhanced signal with a 6000 feet range helps ensure crisp sound quality. The most trusted wireless intercom system for home!
• [ Easy to Use] Features include Talk, VOX (Voice Operated Exchange) function can realize hands-free operation through voice activation. Increase/lower volume, power switch. This intercom system is easier to use than others with user-friendly multi-functions and included step-by-step instructions!
• [ Application scenario ] This wireless intercom system can use in a wide range, making them ideal for hotels, restaurants, shopping malls, warehouses, family service, security, school service. This wireless home intercom has got the latest FCC certification.
• WARM TIPS: THIS INTERCOM CAN'T WORK WITH OTHER PRODUCT! PRODUCT SIZE: 4.2*2.1*0.7 inches

User questions & answers

Question:	Does this need a special headset/headphones? Regular stereo headsets/headphones do not work
Answer:	They are meant to be four free-standing intercoms. Hold one near you fact to speak into it. I find that I can hear just fine when the unit is lying on my desk. No headphones needed.
Question:	How does the monitor function operate
Answer:	First, make the intercom in the turn off status, second, press and hold down the "PTT" & "CH+" button then press the power button to turn on the intercom. You will hear one "beep", it means the VOX function is opened.
Question:	The "manual" leaves a lot to be desired. How do we use this as a monitor
Answer:	You should press and hold the monitor key (CH+).
Question:	Where can I get a headset for this radio
Answer:	amazon

Product features

Features:

1. Long-range: Effective distance approx. 1-8 Mile (in ideal condition, range will diminish based on walls, floors, etc), It integrates the latest technology to be the most trusted intercom system for home and office.

2. Voice Crystal Clear: Voice activation (VOX) allows you to talk hands-free. Due to anti-interference signal technology and secret digital channel, the wireless intercom system works perfectly for you in any place.

3. Easy to set up and use, no installation requirement, You can take it to anywhere you want.

4. Wide Using Range and Portable: This wireless intercom system can use in a wide range, home, office, outdoor, etc. It can also charge on the computer, mobile power, or on the car with a USB plug, so you can take devices to any place you want.

USB Charging

Multiple charging ways for you to recharge it anytime, anywhere

1. You can charge it on the base with the battery.

2. You can charge it on the computer, mobile power or on the car with USB plug too.

High-quality batteries

High-quality batteries are safe, reliable and durable

Unique rounded design

The antenna design is reinforced with 30-degree rounded corners to effectively resolve the impact force

Double PTT Button

Two PTT button to make the operation more convenient

Pregnant

Elderly/Patient/Disabled

Kids/Baby

Business Man

Traveling

Camping

Cycling

Hiking

How to open the Voice Activation(VOX) function?

1. Choose the sensitivity level through the channel 1-9.

2.Turn off the intercoms after choose the sensitivity level.

Note:

The voice activation function can choose 1-9 sensitivity.

You can choose the sensitivity of the walkie-talkie according to the environment you are in. The greater the sensitivity, the more sound it receives.

How to open the VOX function?

Press and hold down the [CH+] and Power buttons at the same time to turn on the VOX function.

How to open the VOX function?

You will hear one "beep" and see the breathing light to be flashing. Try to talk with others without press the PTT button. It means the VOX is open if you can talk with other intercoms without to press the button.

How to open the VOX function?

If you wanna turn off the VOX function, please turn off the intercom, then do the same operation as the "step 2".

• [ Excellent Signal ] Clear sound quality and long range. An enhanced signal with 5280 feet range helps ensure crisp sound quality. The most trusted wireless intercom system for home!
• [ 10 Channel and 3 Digital Code ] 10 channels and 3 digital codes in a secure wireless intercom system. Features an enhanced anti-interference and can work with other intercoms with the same digital channel code!
• [ 100% Satisfaction ] Love it or your money back! We provide a lifetime service for our intercom. Please feel free to contact us if you have any questions or concerns about your purchase.
• [ Easy to Use with Detailed Manual ] Features include Monitor, Talk, VOX (Voice Operated Exchange), Group, and Calling function. Increase/lower volume too! This intercom system is easier to use than others with user-friendly multi-functions and included step-by-step instructions!
• [ Supported by Power Bank for Outdoor ] This device is compatible with Power Bank (5V 1A) making it easy to take these intercoms any place you want. Besides, it designed with back hole for wall mounting.

User questions & answers

Question:	Can the call buzzer be muted or the volume adjusted
Answer:	Hi, Thank you for your attention for Wuloo wireless intercom system. We are sorry for that the call buzzer can not be muted, but our intercom system has the volume button that you can press VOL+ or VOL- to adjust. If you have any other questions, please feel free to contact us, we are always happy to service for you. Have a nice day. Wuloo Customer Service Team
Question:	Can conversation be made privately without speakout
Answer:	I am not so good in sending back products I bought I should send the Wulo Intercoms back because it is a piece of junk
Question:	Does the other person have to press a button to hear your voice or can you intercom and it comes up without having the person accept? It just comes on
Answer:	Hi, Thank you for your attention for Wuloo intercom system. This intercom is one-single way communication system, it need to press and hold the TALK button while speaking, after finish speaking and release the button and then the others can reply to you. However, if your want to talk with each other hands free, you can use the VOX mode. Please download the manual on product page part [ Technical Specification ] for the details of VOX mode. If you have any other questions, please feel free to contact us, we are always happy to service for you. Have a nice day. Wuloo Customer Service Team
Question:	Is it possible for others to hear our conversation without knowing it
Answer:	Hi dear, Thank you for your interest in our products. This is rarely the case, unless you are on the same frequency channel. If so, you can change the channel code on the device. If your device is in monitored mode, the light will be bright red. If you have any other questions, please feel free to contact us, we are always happy to service for you. Have a nice day. Wuloo Customer Service

Product features

Usage Scenarios

1. Channel key does not light----Check the AC power cord. Is it connected properly? Or change AC adapter to test.

2. Cannot receive response---- Please make sure the intercom set to designated channel? If not, be sure to release TALK when you are not speaking into the intercom. Also be sure to press TALK or CALL when the intercom is in MONITOR mode.

3. Cannot talk to another intercom---- Are both intercoms set to the same channel and code? Please make sure they are properly set up and that you’ve waited until the other user has finished talking.

4.Strong and continuous "beep" sound, static noise ----Move intercoms further apart to eliminate audio feedback. Or, change your intercom to another channel or code.

5. Unit doesn't work----Try the units in a different location. If the units work in a different location but not in your home, there may be a problem with your home concrete wall.

6. Cannot communicate----Confirm both units are set to the same channel and code when you want to communicate. Or, change locations by using Power Bank and moving to other locations for better reception and transmission. Or change the channel code.

Note:

1.The intercom system is a real-time communication system which has no memory or storage function. Because of this, you cannot receive any information while you are talking with others. Additionally, you cannot speak to another user if they are speaking at the same time.

2. Please note that you will need to set the same channel and code if you want 2 intercom stations to receive communication. It also means any other intercoms can also communicate if they have same channel code. For example, your neighbors may be able to interfere with your intercom system. We suggest setting another channel or code to avoid interference.

3. A tip for setting your home intercom system

For example, let’s say you have a 4 station intercom system for your home for different rooms. You can set all 4 stations with the same code A(code A, B or C are choices), then you set different channels for all 4 stations. In this case, you can just click a channel number to call others without set code because your codes are all the same. If your system receives interference, you can change it to another code for all of your stations without changing every station's channel making this a very convenient option.

4. We sincerely suggest that you can read User Manual before you use our intercom system.

• Warm Tip:

Our company is a professional company for FM wireless products. All of our products have passed FCC certification, the FCC ID for this product is 2AOBR-666, you can use it without any worries.

Product description

Features:

1.Long Range: Effective distance Approx. 1/2mile (in ideal condition, range will diminish based on walls, floors, etc).

2.Multi-Channel (7 channel): 7 channels will be provide to you for calling family or office members, delivering announcements, or emergency calls. It can be choose one to one communication or one to all simultaneously.

3.Easy to set up and use, no installation requirement, you can take it to anywhere you want.

4.Monitor function continuously for 24 Hours at once .

5.Frequency Range: 462.6250 - 467.6125 (MHz)

Digital Code (1/2/3):734N/732N/731N

Full Expandable:

Two intercom stations included but you can expand to an unlimited additional intercom stations.

Package Includes:

2*Intercom Stations

2*AC Power Adapters

Family Application

1.You can put the intercom to anywhere, bedroom, kitchen, baby room, living room, elder room, garage etc.

2.You can set up different channel code for each intercom or at same channel code.

3.You can make a group call or a private dialogue to different room.

4.You can monitor the room as you want by using monitor (24 hours once time) or VOX function.

5.You can talk with two way radio if you change radio frequency to Intercom requirement.

Office Application

1.You should set different channel code for different department and make a record. 2.You can make a private meeting with the specific people .

3.You can make a emergency notice or quickly meeting by the group call function. 4.Different department can make a communication freely.

Outdoor Activity Application

1.This intercom can be charged by mobile power bank(5V 1A).

2.You can take intercom to anywhere, No WIFI requirement.

3.Walkie Talkie System for Outdoor Activity.

Size : 7.2 x 4.3 x 1.9 inch

• The Hosmart Advantage: 30 + years of wireless intercom home system technology produced by our leading factory.Pass Safety Certification and Lifetime Quality Warranty: The wireless intercom system passed FCC, CE, ROSH Certified. In order to ensure your benefit, we will give you a lifetime warranty.
• Long Range and Multi-Channel: 2019 new release 1/2 mile long range (in ideal situations) 7 channel secure wireless intercom system. It integrates the latest technology to be the most trusted intercom system for home and office.
• Individually Function and Easy Using: Powerful and Individually Function, Monitor, Talk, VOX(Voice Operated Exchange), Group call function. Monitor function can monitor 24 hours at once. Group function (conference call) can call all the stations in intercom system.
• Voice Crystal Clear and Secure Digital Communication: Duo to anti-interference signal technology and secret digital channel, the wireless intercom system works perfectly for you in any place, secure digital communication, connect ability to our walkie talkies and wireless intercom doorbell system.
• Wide Using Range and Support by Power Bank: This wireless intercom system can use in a wide range, home, office, outdoor etc. It can support by power bank (5V 1A) so you can take devices to any place you want. And it can work with other brand devices by the same digital channel code.

User questions & answers

Question:	Is this fm or does it use the ac in your house
Answer:	Not exactly. This is a secure 460MHz digital communication. And they used a secure 5V/1A AC adaptor in our home.
Question:	While on monitor mode, can I press a button to talk to the room I've been monitoring
Answer:	Dears, you can talk to the others room,but it'll out of the monitor mode.Thanks
Question:	Will it get signal in a metal shed without interference
Answer:	Yes....we put it in our shop, which is a room that has insulated walls in the back sections of a 30x40 pole barn. The pole barn is over 600 feet away from the house and we have not had any problem with it what so ever. We can not use our cell phones in there, cant get any signal for them.
Question:	Does this work on batteries
Answer:	before i open the box i saw that batteries are not included and i need to purchase a mobile phone battery ?? how is it powered

• [ Excellent Signal ] Clear sound quality and long range. An enhanced signal with 5280 feet range helps ensure crisp sound quality. The most trusted wireless intercom system for home!
• [ 10 Channel and 3 Digital Code ] 10 channels and 3 digital codes in a secure wireless intercom system. Features an enhanced anti-interference and can work with other intercoms with the same digital channel code!
• [ 100% Satisfaction ] Love it or your money back! We provide a lifetime service for our intercom. Please feel free to contact us if you have any questions or concerns about your purchase.
• [ Easy to Use with Detailed Manual ] Features include Monitor, Talk, VOX (Voice Operated Exchange), Group, and Calling function. Increase/lower volume too! This intercom system is easier to use than others with user-friendly multi-functions and included step-by-step instructions!
• [ Supported by Power Bank for Outdoor ] This device is compatible with Power Bank (5V 1A) making it easy to take these intercoms any place you want. Besides, it designed with back hole for wall mounting.

User questions & answers

Question:	In VOX mode, what is the max distance away from the mic the speaking person can be? 10 ft
Answer:	FCC ID: MMAT75A for those interested in actual specs.
Question:	how many power adapters are included with this system of
Answer:	No it doesn’t. The keying and un-keying of the mic is pretty silent. Standard radio protocol is to say “over” when transmission is complete.
Question:	w 4-1/4"d for each intercom. what is the height
Answer:	2 to 3 miles in the city. 38 miles assumes you are on flat desert with no obstruction. If I stood on top of a mountain...I may get 12 miles out of it.
Question:	I want to use in a Doctor office. Does it have a beep to notify? I want the doctor to press a button and let us know he is on his way out of room
Answer:	It comes equipped with a power cord that plugs into a standard Type A outlet as used mainly in the USA, Canada, Mexico & Japan.

Product features

Usage Scenarios

1. Channel key does not light----Check the AC power cord. Is it connected properly? Or change AC adapter to test.

2. Cannot receive response---- Please make sure the intercom set to designated channel? If not, be sure to release TALK when you are not speaking into the intercom. Also be sure to press TALK or CALL when the intercom is in MONITOR mode.

3. Cannot talk to another intercom---- Are both intercoms set to the same channel and code? Please make sure they are properly set up and that you’ve waited until the other user has finished talking.

4.Strong and continuous "beep" sound, static noise ----Move intercoms further apart to eliminate audio feedback. Or, change your intercom to another channel or code.

5. Unit doesn't work----Try the units in a different location. If the units work in a different location but not in your home, there may be a problem with your home concrete wall.

6. Cannot communicate----Confirm both units are set to the same channel and code when you want to communicate. Or, change locations by using Power Bank and moving to other locations for better reception and transmission. Or change the channel code.

Note:

1.The intercom system is a real-time communication system which has no memory or storage function. Because of this, you cannot receive any information while you are talking with others. Additionally, you cannot speak to another user if they are speaking at the same time.

2. Please note that you will need to set the same channel and code if you want 2 intercom stations to receive communication. It also means any other intercoms can also communicate if they have same channel code. For example, your neighbors may be able to interfere with your intercom system. We suggest setting another channel or code to avoid interference.

3. A tip for setting your home intercom system

For example, let’s say you have a 4 station intercom system for your home for different rooms. You can set all 4 stations with the same code A(code A, B or C are choices), then you set different channels for all 4 stations. In this case, you can just click a channel number to call others without set code because your codes are all the same. If your system receives interference, you can change it to another code for all of your stations without changing every station's channel making this a very convenient option.

4. We sincerely suggest that you can read User Manual before you use our intercom system.

• Warm Tip:

Our company is a professional company for FM wireless products. All of our products have passed FCC certification, the FCC ID for this product is 2AOBR-666, you can use it without any worries.

• ⚡【Lifetime Usage】:- We have 50 + years experience for producing intercom, our factory is one of the leaders in pushing this industry. We only produce product of superior quality to give the buyers the best using experience. Our wireless intercom has passed all the professional certificate, like FCC, CE, Rosh, etc. In order to show our confidence of our products, We provide a worry-free purchase to let you no need to worry about any quality problem
• ⚡【Multiple Channels and Function】: - This wireless intercom system for home has 10 channels (made of Advanced anti-interference technology) and 3 secret digital codes to meet your different communication requirements in different situations, widely used in house, office, gate, restaurant, etc. Our intercom system has 4 main functions: monitor, talk, Group and call. Widely used at home or office, make your life and work communication become more convenient
• ⚡【Long Range + Radio Sound】: - Our new release long range house intercom system is inserted superior crisp Chip to provide you the crystal sound quality and prevent interference. The effective distance of this intercoms wireless is 1 to 1. 5 mile up to the actual circumstance. Perfect for Department to department, room to room, building to building communication
• ⚡【No Need Battery】: - This wireless intercoms is powered by a USB cable, which is easy for connected by power bank. No need battery charging or phone wire on the wall. Suitable for both indoor and outdoor usage, and help you keep your space in original shape, clean and you can take it to any place you want
• ⚡【What you will get】: - 4 x wireless intercom system, 4 x USB cables, 4 x USB wall chargers, 400% satisfied service. Please contact us if you have any question in usage or need any help, We are very willing to solve all the problem for you.

User questions & answers

Question:	Can other of the same units be purchased to add to this system
Answer:	yes
Question:	Is there a doorbell two way communicator for these units
Answer:	Not a doorbell, but it has unit to unit calling, and group calling (like if you had 2+units).
Question:	Does this require wifi
Answer:	No need wifi.
Question:	does device need to be plugged in charger the whole time for it to work? tried charging mine but once off the USB it does not work
Answer:	Yes, it is a power cable, instead of a charging cable. The intercoms device need to be plugged in charger the whole time for it to work

Product description

wireless intercom

• 👍 Lifetime Worry-Free Purchase:- We have 50 + years experience for producing intercom, our factory is one of the leaders in pushing this industry. We only produce product of superior quality to give the buyers the best using experience. Our wireless intercom has passed all the professional certificate, like FCC, CE, RoSH, etc. In order to show our confidence of our products, we provide a lifetime worry-free service to let you no need to worry about any quality problem.
• 👍 Multiple Channels and Function:- This wireless intercom for home has 10 channels (made of advanced anti-interference technology) and 3 secret digital codes to meet your different communication requirements in different situations. Our home intercom system has 4 main function: Monitor, Talk, Group and Call. Widely used at home or office, make your life and work communication become more convenient.
• 👍 Long Range + Radio Sound:- Our new release long range intercom system is inserted superior crisp chip to provide you the crystal sound quality and prevent interference. The effective distance of this intercoms wireless is 1 to 1.5 mile up to the actual circumstance. Perfect for department to department, room to room, building to building communication.
• 👍 No Need Battery:- This wireless intercoms is powered by a usb cable, which is easy for connected by power bank. No need battery charging or phone wire on the wall. Suitable for both indoor and outdoor usage, and help you keep your space in original shape, clean and you can take it to any place you want.
• 👍 What You Will Get:- 2 x wireless intercom system, 2 x usb cables, 2 x usb wall chargers, 200% satisfied service. Please contact us if you have any question in usage or need any help, we are very willing to solve all the problem for you.

User questions & answers

Question:	Are there any monitors like these with no wires and rechargable batteries
Answer:	There are some but not like these
Question:	My elderly mom lives in the apt next door to mine would I be able to use this intercoms wireless from home between our two places? And the monitor fun
Answer:	Sure, this intercom wireless is a perfect choice for you to communicate with your mom in the apt next door to you. And the monitor function can be used to hear all the sound from your mom, and you can press and hold talk to answer.
Question:	do both units have to plug into a USB outlet
Answer:	No they plug into wall. Yes there is a call buzzer button. It is loud.
Question:	Please explain "3 secret digital codes" If we use channel 1, and our neighbors also use channel 1, can we set a code so that we don't hear each other
Answer:	I’m not sure I never had that problem

• ✅ This video doorbell kits including 1pcs outdoor HD camera and 1pcs indoor color screen video intercom doorbell system. Support answering, monitoring and unlock, dual-way intercom Mute door intercom.
• ✅ When someone press the call button, you can see and speak to whoever comes to your door via the indoor video monitor. Just press the "UNLOCK" button of indoor monitor to welcome your visitors.
• ✅ Aluminum alloy shell for protection from vandalism with rain cover, rainproof and Anti-vandal design, with IR led lights, provide clear images of visitors even in the darkness of night.
• ✅ 7 inches LCD black monitor, touch-key design, 24 ringtones of select, hands free intercom, dual-Way Intercom, electric unlocking functions, monitoring the outside view.
• ✅ Surface mounting,easy 4-wired connection stability clear vision for home security. Used in apartments, villas, hotels, offices, home, company etc.(Note: 1. Only use electronic lock can open the directly from indoor monitor; If customer use strike lock, Bolt lock and magnetic lock, need use power supply control to work with it)

Product features

Video Door Phone Intercom System

With an indoor 7-inch color monitor and connected outdoor doorbell with integrated HD camera, Aluminum alloy shell for protection from vandalism with rain cover, rainproof and Anti-vandal design, with IR led lights, provide clear images of visitors even in the darkness of night.

2-way communication is an inexpensive and effective way to talk with the stranger at the door without actually opening the door.

Integrated video doorphone and access control, it brings more convenience in daily use.

Packing includes:

• 1 * Outdoor camera
• 1 * Indoor monitor
• 1 * Power supply adapter
• 1 * 4-core/5-core short connection wire
• 1 * 2-core short connection wire
• 1 * Bag screws
• 1 * User manual

IR night vision, Two-way intercom

Outdoor doorbell camera has 4 IR LED and IR sensor, it will light on automatically.

It allows you to see, hear and speak to visitors. who is knocking the door even at night.

Waterproof and Dust-proof

The Outdoor doorbell is constructed with a aluminum front panel for protection from vandalism, while waterproofing protects from the rain or snow.With a rain proof cover to prevent the water and protect the outdoor camera from damage.

Real time monitoring

When the monitor in standby mode, you can see what's going on outside by press MONITOR button. never worry about the safety.

One key to monitor, communication, unlock

Touch key monitor, You can know who is outside at a glance, communicate with hands-free speaker, check the situation out of the door, unlocking electronic control locks. never worry about the safety.

Door Camera:

The operating temperature range of this outdoor camera is -4℉(-20℃) to 122℉(50℃), it can run perfectly in extreme temperatures.

• Horizontal resolution:700 TV-Lines
• Image sensor:Colorful CMOS sensor
• Sensor Size:1/3,Visual angle:92
• IR Led: 4pcs, auto on/off
• Panel Material: Aluminium alloy
• Installation: Surface mounting
• Simple 4- wire connection
• Size: 4.9 x 2.0 x 1.0 inch

Indoor Monitor:

Stay away from robbers and other bad guys without having to walk to the front door or outside the door when strangers ring the doorbell.

• Screen: 7 inch TFT-LCD touch screen
• Resolution: 800 x 480
• Ring: 25-chord melody rings
• Panel Material: ABS plastic cover
• Installation: Surface mounting / On the table
• input voltage:AC 100-240V 50/60Hz
• Working voltage:DC 15V, 1.5A
• Size: 8.9 x 6.4 x0.5 inch

Video Intercom Test

We are hope the following points can help you solve. First test the wired video doorbell with the white cable inside our box.

1. Test the doorbell: Can 2 people to test or (camera and monitor)maintain a distance of more than 10ft, too close will produce harsh noise, but this is normal.
2. If the screen shows black /blue/, please check if the power/ cable/ is connected,there is a protective film on the display.so look a little old.
3. If the intercom has no sound or is too small, please adjust the last turbine on the right side of the screen.
4. If the door camera call does not ring, please reconnect the power.
5. Max distance from outdoor unit to indoor unit for 330ft.
6. You can use 4-core cable or 8-core network cable to wiring.

NOTE:

This wired video doorbell kits Can't connect phone, computer, or wireless. But 1 camera can connect 4 monitor (wired cable).

• ⚡【Lifetime Usage】:- We have 50 + years experience for producing intercom, our factory is one of the leaders in pushing this industry. We only produce product of superior quality to give the buyers the best using experience. Our wireless intercom has passed all the professional certificate, like FCC, CE, Rosh, etc. In order to show our confidence of our products, We provide a worry-free purchase to let you no need to worry about any quality problem
• ⚡【Multiple Channels and Function】: - This wireless intercom system for home has 10 channels (made of Advanced anti-interference technology) and 3 secret digital codes to meet your different communication requirements in different situations, widely used in house, office, gate, restaurant, etc. Our intercom system has 4 main functions: monitor, talk, Group and call. Widely used at home or office, make your life and work communication become more convenient
• ⚡【Long Range + Radio Sound】: - Our new release long range house intercom system is inserted superior crisp Chip to provide you the crystal sound quality and prevent interference. The effective distance of this intercoms wireless is 1 to 1. 5 mile up to the actual circumstance. Perfect for Department to department, room to room, building to building communication
• ⚡【No Need Battery】: - This wireless intercoms is powered by a USB cable, which is easy for connected by power bank. No need battery charging or phone wire on the wall. Suitable for both indoor and outdoor usage, and help you keep your space in original shape, clean and you can take it to any place you want
• ⚡【What you will get】: - 2 x wireless intercom system, 2 x USB cables, 2 x USB wall chargers, 200% satisfied service. Please contact us if you have any question in usage or need any help, We are very willing to solve all the problem for you.

• [ Excellent Signal ] Clear sound quality and long range. An enhanced signal with 5280 feet range helps ensure crisp sound quality. The most trusted wireless intercom system for home!
• [ 22 Channel and 100 Digital Code] 22 channels and 100 digital codes in a secure wireless intercom system. Features an enhanced anti-interference and can work with other intercoms with the same digital channel code!
• [ 100% Satisfaction ] Love it or your money back! We provide a lifetime service for our intercom. Please feel free to contact us if you have any questions or concerns about your purchase.
• [ Easy to Use with Detailed Manual ] Features include Monitor, Talk, VOX (Voice Operated Exchange), Group, and Calling function. Increase/lower volume, power switch, display screen too! This intercom system is easier to use than others with user-friendly multi-functions and included step-by-step instructions!
• [ Supported by Power Bank for Outdoor ] This device is compatible with Power Bank (5V 1A) making it easy to take these intercoms any place you want.

User questions & answers

Question:	does this have an outside unit, just a call button and pings all units? (ie secure, cant be changed stolen etc (better doorbell
Answer:	Yes, the intercom is two-way real-time so the elderly person will be heard without pushing any buttons.
Question:	Esta incluido el cargador? Es para 220v
Answer:	First, plug the micro USB cable into the USB port on the back of the unit, then connect the other end to the AC adapter and plug into a power supply. The unit can also run on an 18650 battery (not included) as backup for up to one week. Press the power button for 3 seconds to turn off. REGISTRATION MODE: Each secondary intercom (MC-616S) must be registered with the Master intercom (MS-616M). To register an MC-161S with a MC-616M, begin by placing the Master into registration mode by simultaneously pressing and hold #0 and #3 on the Master until you hear a confirmation tone. Next, simultaneously press and hold the #0 and #3 buttons on the secondary intercom until you hear another confirmation tone. You will hear a third tone on the secondary intercom and the corresponding channel button will be on indication the assigned channel number. One Master intercom may be paired with up to five secondary intercoms. Master units default to channel #0. Secondary channel assignments (1-5) are automatically determined by the Master intercom during registration. CANCEL REGISTRATION - You may unpair two registered intercoms. First, press and hold the #0 and #3 buttons on the Master (MC-616M) until you hear a confirmation tone, identify which channel is being unpaired by pressing that number on the Master 7 times. For example, if you are unregistering a secondary unit that has been assigned to channel 1, then on the Master, press 0 and 3 until you hear a tone, then press 1 seven times. You do not need to press any buttons on the secondary intercom. OPERATION - Press the CALL button first and then press the channel button that you want to communicate with . Press the CALL button to answer on another intercom to enter real-time two-way intercom mode. Press the CALL button again to end the call mode.
Question:	It can be an external speakers and microphone
Answer:	Hello, This is Leehom from eMACROS customer team and we are happy to help you for this issue:) The slave units can not talk to each other without the master and you should pair the master and slaver to let the slave units talk to another slaver. Please feel free to contact us through [email protected] if you need any further help. Kind regards, Leehom
Question:	how many intercoms can be hooked up together
Answer:	you can use it like a monitor

Product features

Usage Scenarios

1. Channel key does not light----Check the AC power cord. Is it connected properly? Or change AC adapter to test.

2. Cannot receive response---- Please make sure the intercom set to designated channel? If not, be sure to release TALK when you are not speaking into the intercom. Also be sure to press TALK or CALL when the intercom is in MONITOR mode.

3. Cannot talk to another intercom---- Are both intercoms set to the same channel and code? Please make sure they are properly set up and that you’ve waited until the other user has finished talking.

4.Strong and continuous "beep" sound, static noise ----Move intercoms further apart to eliminate audio feedback. Or, change your intercom to another channel or code.

5. Unit doesn't work----Try the units in a different location. If the units work in a different location but not in your home, there may be a problem with your home concrete wall.

6. Cannot communicate----Confirm both units are set to the same channel and code when you want to communicate. Or, change locations by using Power Bank and moving to other locations for better reception and transmission. Or change the channel code.

Note:

1.The intercom system is a real-time communication system which has no memory or storage function. Because of this, you cannot receive any information while you are talking with others. Additionally, you cannot speak to another user if they are speaking at the same time.

2. Please note that you will need to set the same channel and code if you want 2 intercom stations to receive communication. It also means any other intercoms can also communicate if they have same channel code. For example, your neighbors may be able to interfere with your intercom system. We suggest setting another channel or code to avoid interference.

3. A tip for setting your home intercom system

For example, let’s say you have a 4 station intercom system for your home for different rooms. You can set all 4 stations with the same code A(code A, B or C are choices), then you set different channels for all 4 stations. In this case, you can just click a channel number to call others without set code because your codes are all the same. If your system receives interference, you can change it to another code for all of your stations without changing every station's channel making this a very convenient option.

4. We sincerely suggest that you can read User Manual before you use our intercom system.

• Warm Tip:

Our company is a professional company for FM wireless products. All of our products have passed FCC certification, the FCC ID for this product is 2AQQS-888, you can use it without any worries.

Product description

This video intercom door phone system includes 1-outdoor color camera, 2-color LCD 7 inch screen.



With an ultra-flat design,great sound quality, dimmable display, and 16 selectable doorbell tones for additional personalization,integrated video doorphone and access control, it brings more convenience in daily use.



The outdoor camera provides a 92-degree viewing angle, durable aluminum and Acrylic front panel to protect against potential vandalism. What's more, waterproofing and IR LED projection provides both durability and clear images no matter the weather or time of day/night.



The indoor Monitor provides brightness of screen, color of screen, volume and music setting,Easy Surface mounting, For cable choose, please refer to these information: RVV4* 0. 30mm cable or CAT network cable for 30m(95feet) between camera and monitor, RVV4/RVV5 * 0. 50mm cable for 50m(150feet), RVV4 /RVV5* 1.0 mm cable for 100m(320feet).



Specifications

Indoor Monitor:

Screen: 7 inch 16:9 LCD display

Resolution: 800 x 480

Ring: 16-chord melody rings

Panel Material: Acrylic / ABS

Installation: Surface mounting

input voltage:AC 100-240V 50/60Hz

Working voltage:DC 15V, 1.5A

Size:240 x 150 x 20mm/9.4 x 5.9 x 0.7 inch



Door Camera:

Horizontal resolution:700 TV-Lines

Image sensor:Colorful CMOS sensor

Sensor Size:1/3,Visual angle:92

IR Led: 4pcs, auto on/off

Panel Material: Aluminum alloy / Acrylic

Installation: Surface mounting

Simple 4-wire connection

Size:125 x 50 x 27 mm / 4.9 x 1.9 x 1 inch



Packing includes:

2 x Indoor 7-Inch color monitor (With a mounting bracket).

1 x Outdoor camera with rain cover.

2 x Power adapter.

1 x 2-3 meter Test cable(longer cable not included).

2 x short 4/5-Core connection cable.

1 x short 2-Core connection cable.

1 x Bag screws.

1 x Manual

• OUTDOOR IR CAMERA --- 92 degree viewing angle,durable aluminum and acrylic front panel to protect against potential vandalism. waterproofing, IR night version clear images no matter the weather or time of day/night.
• INDOOR INTERCOM MONITOR - When someone press the call button on outdoor unit,you can able to see and speak to whoever comes to your door. Gate locks so you can open them securely and conveniently from inside your home.
• 7 MAIN FEATURES --- 7 Inch LCD touch screen;16 different kinds of door bells chimes; Volume, brightness and contrast are adjustable; IR camera with night vision;Electric lock-control function;Handfree intercom;Auto turn off.
• EASY INSTALLATION --- Surface mounting,easy 4-wire setup system includes rain cover,connection terminal,screws materials.(Note: *1* We suggest testing the doorbell kits with our original cable before installation,and the distance between the units should not be too close while testing,or it will cause noise sound.*2* Please don't connect the power adapter directly with the outdoor unit or it will be burned. The power adapter should connect with the indoor unit)
• FURTHER SECURITY AND CONVENIENCE --- Wired connection stability clear vision for home security,which makes you kown the outside world staying in the house. can be used in apartments, villas, hotels, offices, public buildings. wonderful appearance is unique in the market, it can decorate your house, office, company etc.(Note:Electric bolt lock, Electric strike,Electric magnetic lock,need extra "Power Supply Control" connecting the lock.)

Product features

Colorful Video Doorbell Provides You Security Through Vision

Surface wall mounted for easy installation, 7-inch color monitor ensures you see and speak with all visitors freely!

When someone press the push button on outdoor unit, video door phone intercom will active the indoor monitor, monitor will turn on, ring and show the video . You can see who is outside, Then you can press the"intercom" button on monitor to talk with the people outside, unlock the lock and press the "intercom" button again to end the conversion. You can also monitor the situation and listen to outside sounds When no one press the doorbell button, just press the "monitor" button and then press the "intercom" button. This 2-way communication is an inexpensive and effective way to talk with the stranger at the door without actually opening the door.

One key to monitor

Feeling the abnormal circumstance,Hearing the unknown little sounds,Worried about that, press the monitor button,then your can check the situation out of the door,Help your to protect your fanily.

One key to communication

Press the doorbell, the indoor monitor will show the people outside of the door,the you can know who is outside at a glance,stangers or guests. you can communicate with hands-free, clear timbre, high quality sound system, high quality speaker.

One key to unlocking

See who is outside, say why come here,then you can press the unlocking button, never worry about the safety.

IR (infrared) LED for Night Version

The LED on the outdoor doorbell will light on automatically so that you can see clearly of visitors even in the darkness of evening , Make sure your family is safe

Waterproof and Dust-proof

The Outdoor doorbell is constructed with a aluminum front panel for protection from vandalism, while waterproofing protects from the rain or snow.With a rain proof cover to prevent the water and protect the outdoor camera from damage.

Connect to Monitor-Camer-Electric Lock

You can insert the adapter into the socket, and insert into the monitor, then insert the 4-Pin terminal wire into the camera and monitor respectively.Use 2-Pin terminal cable to connect the wire of the electric lock.

• [Simple Installation & Expansion!] Secure this outdoor doorbell chime to your door or wall with the included screws for ultimate security. The wireless intercom doorbell is expandable, so you can extend nearly any indoor or outdoor system, even to a set of 2 transmitters and receivers each!
• [Long Range & Easy Sound Adjustments] This wireless doorbell transmits at a distance of up to 1/2 Mile! Customize your doorbell with 20 kinds of chimes and 3 volume levels!
• [100% Satisfaction ] Love it or your money back! We provide a lifetime service for our intercom doorbell. Please feel free to contact us if you have any questions or concerns about your purchase.
• [Anti-interference & Multifunctional] This doorbell doubles as an FM wireless intercom doorbell that won’t be affected by WiFi disruptions! It also won’t interfere with your other smart devices. Buy two receivers and use as a set of walkie-talkies, or use the mute mode on the indoor intercomunicador to turn off the unit when you want silence.
• [IPX55 Waterproof and Built-in Rechargeable Battery] The Wuloo intercom doorbell is waterproof even in bad weather conditions like snow and rainstorms. Features low power consumption, built-in 2000mA battery, and an included charging base! Full battery lasts 4-6 months for the transmitter, and indoor machine lasts 1-2 days on a full charge.

User questions & answers

Question:	What is the Battery charging power compatibility ( volts
Answer:	Hi, Thank you for your attention for Wuloo wireless doorbell chime. Both the indoor uni and outdoor unit are built-in 2000 mA rechargeable battery and the package comes with charger base and adapter cable. The adapter cable support 100-240 volt that can work internationally. Its adapter is an American standard plug, you may need to buy a plug converter as needed. If you have any other questions, please feel free to contact us, we are always happy to service for you. Have a nice day. Wuloo Customer Service Team
Question:	Will this work in a 13 story building, with concrete walls
Answer:	Hi, Thank you for your attention for Wuloo driveway alarm. The signal range of the doorbell is 1/2 mile, which applies when the device is tested in an open space. The range will change depending on your unique circumstances. Obstructions like a thick wall or metal barrier will decrease the range. If you have any other questions, please feel free to contact us, we are always happy to service for you. Have a nice day. Wuloo Customer Service Team
Question:	Is it possible to provide some type of wired power for the outdoor unit so it can always be charged
Answer:	Hi, Thank you for your attention for Wuloo wireless doorbell chime. We are sorry for that our doorbell system cannot be plugged directly into the power cord for charging, you have to charge it on the charging base that is included in the package. The indoor unit comes with the charging base, and you can also put the outdoor unit on it to charge while it runs out of power. The outdoor unit will work for 4-6 moths when fully charged, since it will enter sleeping mode to save power if it does not detect any operations within 25 seconds. But outdoor unit only have 20% power when you get it, so please fully charge it at first before installation. If you have any other questions, please feel free to contact us, we are always happy to service for you. Have a nice day. Wuloo Customer Service Team
Question:	I have trees between the units. About 300 fwwt. Will this work
Answer:	Hi, Thank you for your attention for Wuloo intercom doorbell. The signal range of this doorbell is 1/2 mile when the device is tested in an open space. The range will change depending on your unique circumstances. Obstructions like a thick forest or metal barrier will decrease the range. However, through vigorous testing, we’ve found this alarm system to be better than other intercom doorbell products. And we think there is no problem for our doorbell work in 300 feet. If you have any other questions, please feel free to contact us, we are always happy to service for you. Have a nice day. Wuloo Customer Service Team

Product features

Suit Occations

1) Set the same channel (A, B, or C) for both the indoor and outdoor machine;

2) Long press the ON/OFF button of the indoor machine to turn it on;

3) Attach the outdoor machine to the exterior of your front door. Once the chime rings, click the ON\OFF button or the TALK button of the indoor chime to stop the ringing. To speak to the visitor, press and hold the TALK key to communicate with the outdoor device. Release the TALK button after speaking to listen to any response from outside. The visitor simply press and hold the TALK key to respond.

Note:

1.The factory setting of the indoor machine is in the shutdown state. After receiving the goods, please long press ON/OFF key button for 3 seconds to turn on the indoor unit.

2.Outdoor machine will return to sleeping mode if it does not detect action within 25 seconds. Please click CALL button on the outdoor machine to activate it. Each conversation must be initiated by outdoor machine, and then the indoor machine can talk with the outdoor unit after receiving the ring.

3.This wireless intercom doorbell is a unidirectional transmission system with the same frequency. You cannot speak to your visitor and listen to them at the same time. Please wait until the visitor is done speaking to press the TALK key to respond.

4. Please note that you will need to set the same channel if you want 2 intercom doorbells to receive communication. It also means any other FM wireless intercom device can communicate with your system if they have the same frequency. For example, your neighbors may be able to interfere with your intercom system if they are using intercom device. We suggest setting your system to another channel to avoid interference.

Troubleshooting:

Problem 1: Does not work

Possible solution 1: Check if the indoor machine turned on. If not, please long press the ON/OFF key of the indoor machine to activate it.

Possible solution 2: Check if both devices are charged. Charge devices at least 1 hour and try again.

Problem 2: Cannot hear response

Possible solution 1: Check if the 2 devices are on the same channel. If not, set them to the same channel.

• Warm Tip: Our company is a professional company for FM wireless products. All of our products have passed FCC certification, the FCC ID for this product is 2AQQS-T1810, you can use it without any worries.

Product description

Features:

1.Long range: Effective distance approx. 1/2Mile (in ideal condition, range will diminish based on walls, floors, etc).

2.Multi-channel (7 Channel): 7 channels will be provide to you for calling family or office members, delivering announcements, or emergency calls. It can be choose one to one communication or one to all simultaneously. 3.Easy to set up and use, no installation requirement, You can take it to anywhere you want. 4.Monitor function continuously for 24 hours at once .

5.Frequency range: 462.6250 - 467.6125 (MHz)

digital Code (1/2/3): 734N/732N/731n

full expandable:

four intercom stations included but you can expand to an unlimited additional intercom stations. Package includes:

4*intercom stations

4*ac power adapters

family a> 1.You can put the intercom to anywhere, bedroom, kitchen, baby room, living room, elder room, garage etc. 2.You can set up different channel Code for each intercom or at same channel Code. 3.You can make a group call or a private dialogue to different room. 4.You can monitor the room as you want by using monitor (24 hours once time).

5.You can talk with two way radio if you change radio Frequency to intercom requirement. Office A> 1.You should set different channel Code for different department and make a record. 2.You can make a private meeting with the specific people. 3.You can make a emergency notice or quickly meeting by the group call function. 4.Different department can make a communication freely. Outdoor activity A> 1.This intercom can be charged by mobile power bank's 1A).

2.You can take intercom to anywhere, no Wi-Fi requirement. 3.Walkie Talkie system for outdoor activity. Size: 7.2 x 4.3 x 1.9 inch

• The Hosmart Advantage: 30 + years of wireless intercom home system technology produced by our leading factory.Pass Safety Certification and Lifetime Quality Warranty: The wireless intercom system passed FCC, CE, ROSH Certified. In order to ensure your benefit, we will give you a lifetime warranty.
• Long Range and Multi-Channel: 2019 new release 1/2 mile long range (in ideal situations) 7 channel secure wireless intercom system. It integrates the latest technology to be the most trusted intercom system for home and office.
• Individually Function and Easy Using: Powerful and Individually Function, Monitor, Talk, VOX(Voice Operated Exchange), Group call function. Monitor function can monitor 24 hours at once. Group function (conference call) can call all the stations in intercom system.
• Voice Crystal Clear and Secure Digital Communication: Duo to anti-interference signal technology and secret digital channel, the wireless intercom system works perfectly for you in any place, secure digital communication, connect ability to our walkie talkies and wireless intercom doorbell system.
• Wide Using Range and Support by Power Bank: This wireless intercom system can use in a wide range, home, office, outdoor etc. It can support by power bank (5V 1A) so you can take devices to any place you want. And it can work with other brand devices by the same digital channel code.

User questions & answers

Question:	I am confused. Will this intercom operate using only batteries or does it have to be plugged in to an electric outlet
Answer:	129 dollar for 4pcs. THANK!
Question:	Can i monitor 5 rooms on vox to one unit at the end with this system
Answer:	No, no internet connection required. Just have to plug them in.
Question:	The price of the unit is 129 dollar? For one of for 4pcs
Answer:	Yes, this siren is compatible with the S02 alarm system.
Question:	do you have to have an internet connection to use these units
Answer:	Sure can. I am using 2 wireless sirens in addition to the wired one in my application and it works flawlessly. You can add as many as you'd like.

• [Excellent Signal] Clear sound quality and long range. An enhanced signal with 5280 feet range helps ensure crisp sound quality. The most trusted wireless intercom system for home!
• [22 Channel and 100 Digital Code] 22 channels and 100 digital codes in a secure wireless intercom system. Features an enhanced anti-interference and can work with other intercoms with the same digital channel code!
• [100% Satisfaction] Love it or your money back! We provide a lifetime service for our intercom. Please feel free to contact us if you have any questions or concerns about your purchase.
• [Easy to Use with Detailed Manual] Features include Monitor, Talk, VOX, Group, and Calling function. Adjustable volume, power switch, display screen too! This intercom system is easier to use than others with user-friendly and step-by-step manual!
• [Supported by Power Bank for Outdoor] This device is compatible with Power Bank (5V 1A) making it easy to take these intercoms any place you want. Besides, it designed with back hole for wall mounting.

User questions & answers

Question:	In vox mode do you constantly hear everything from the other room? or can you say "call room a" to be connected with a certain room as needed
Answer:	Thanks to the customer's answer above. BT-S3 motorcycle headset can only be paired with Fodsports brand intercoms, like Fodsports BT-S2, V6 PLUS, M1S Pro... BT-S3 motorcycle bluetooth communication headsets is use for 2 riders intercom, If you want to communicate with more riders, you can buy the Fodsports M1-S Pro bluetooth motorcycle headset from my store, it can pair 8 riders at the same time. If you have any questions, Please CONTACT US ASAP on following two ways: 1. Click our store name "FUAOTESI" → Ask a question 2. our after-sales email: faltusqq.com
Question:	how long does the monitor button stay on
Answer:	Dont know. Please let me know.
Question:	Accidentally bought 2 sets of 2, when I wanted 4. Can all 4 be used together if bought separately
Answer:	Thanks to the customer's answer above. Yes! BT-S3 helmet bluetooth can use Siri function, but need to key it from your phone. If your phone have Siri or Goggle assistant, then BT-S3 motorcycle helmet intercom can use it. The Inter Phone is a Bluetooth Headset designed for the motorcycle rider and passenger who wish to have clear and reliable wireless communications while riding. BT-S3 motorcycle helmet bluetooth headsets is use for 2 riders intercom, If you want to communicate with more riders, you can buy the Fodsports M1-S Pro motorcycle bluetooth headset from my store, it can pair 8 riders at the same time. Thank you!!
Question:	I am looking for a system that will announce prerecorded messages at the gym that the center is closing and alarm is arming? is this what i need
Answer:	Hi,Press "+" to increase the volume, press "-" to reduce the volume. About your issue, maybe the both intercom didn't paired well. Please kindly pair them again: Long press the Power button of both intercom at the same time, don't give up until you see the Blue/Red light flashing alternately. And then short press (one time click) one of the power button. and later the light would become Blue. That means they paired successfully.

Product features

Usage Scenarios

1. Channel key does not light----Check the AC power cord. Is it connected properly? Or change AC adapter to test.

2. Cannot receive response---- Please make sure the intercom set to designated channel? If not, be sure to release TALK when you are not speaking into the intercom. Also be sure to press TALK or CALL when the intercom is in MONITOR mode.

3. Cannot talk to another intercom---- Are both intercoms set to the same channel and code? Please make sure they are properly set up and that you’ve waited until the other user has finished talking.

4.Strong and continuous "beep" sound, static noise ----Move intercoms further apart to eliminate audio feedback. Or, change your intercom to another channel or code.

5. Unit doesn't work----Try the units in a different location. If the units work in a different location but not in your home, there may be a problem with your home concrete wall.

6. Cannot communicate----Confirm both units are set to the same channel and code when you want to communicate. Or, change locations by using Power Bank and moving to other locations for better reception and transmission. Or change the channel code.

Note:

1.The intercom system is a real-time communication system which has no memory or storage function. Because of this, you cannot receive any information while you are talking with others. Additionally, you cannot speak to another user if they are speaking at the same time.

2. Please note that you will need to set the same channel and code if you want 2 intercom stations to receive communication. It also means any other intercoms can also communicate if they have same channel code. For example, your neighbors may be able to interfere with your intercom system. We suggest setting another channel or code to avoid interference.

3. A tip for setting your home intercom system

For example, let’s say you have a 4 station intercom system for your home for different rooms. You can set all 4 stations with the same code A(code A, B or C are choices), then you set different channels for all 4 stations. In this case, you can just click a channel number to call others without set code because your codes are all the same. If your system receives interference, you can change it to another code for all of your stations without changing every station's channel making this a very convenient option.

4. We sincerely suggest that you can read User Manual before you use our intercom system.

• Warm Tip:

Our company is a professional company for FM wireless products. All of our products have passed FCC certification, the FCC ID for this product is 2AQQS-888, you can use it without any worries.