3 best intercom units

Intercom units are electronic communication devices commonly used in various settings, including homes, businesses, and security systems. They serve as a means of two-way audio or video communication between different points within a building or property. Here's what you need to know about intercom units:

Types of Intercom Units:
- Wired Intercoms: These systems are physically connected with wires, making them a reliable choice for stable communication. They are often used in larger buildings or homes during construction or renovation.
- Wireless Intercoms: Wireless intercoms operate without the need for physical wires. They are easy to install and are suitable for both residential and commercial applications.
- Audio Intercoms: These units transmit only audio signals, allowing users to communicate through voice.
- Video Intercoms: Video intercoms combine audio and video, enabling users to see and talk to each other. They are commonly used for security purposes.
- Doorbell Intercoms: These intercoms are integrated into doorbell systems and enable homeowners to communicate with visitors at the front door.
- Smart Intercoms: With advancements in technology, smart intercoms can be controlled remotely through smartphones or tablets, and they often have additional features like video recording and access control.
Applications:
- Home Security: Intercom units are used to enhance home security by allowing residents to communicate with visitors at the front door without opening it.
- Businesses: In commercial settings, intercoms are used for internal communication, visitor management, and access control.
- Apartments and Condominiums: They are commonly used in multi-unit residential buildings to facilitate communication between residents and visitors.
- Schools and Hospitals: Intercoms are used for communication within these institutions, often for emergency announcements and security purposes.
- Gate Entry Systems: Intercoms are used in gated communities and private properties to verify the identity of visitors before granting access.
Features:
- Two-Way Communication: Intercoms allow both parties to speak and listen, promoting effective communication.
- Video Feed: Video intercoms provide a visual of the person at the door or the location being monitored.
- Access Control: Some intercoms come with features like keyless entry or remote unlocking of doors or gates.
- Recording: High-end intercom systems may have built-in recording capabilities to capture video and audio for security and documentation purposes.
- Integration: Smart intercoms can be integrated with home automation systems, enhancing convenience and control.
Installation and Maintenance:
- Installation complexity varies depending on the type of intercom system. Wired systems may require professional installation, while wireless systems are often user-friendly.
- Regular maintenance ensures proper functionality and extends the lifespan of the intercom unit.

In summary, intercom units play a crucial role in enhancing security and communication in various settings, from homes to businesses. They come in different types and offer various features to meet the specific needs of users and provide an added layer of safety and convenience.

Below you can find our editor's choice of the best intercom units on the market

AMOCAM 6 Units Apartment Video Intercom System, 7 Inches Monitor Wired Video Door Phone Kit, Can See hear Video Doorbell kits, Monitoring, Unlock, Dual way Door Intercom, 6 PCS screen for Household

Based on 20 reviews Check latest price

1pcs outdoor camera and 6pcs indoor monitors video intercom doorbell system,supporting 1 building which has 6 households.enable you see and hear to security monitors & displays.
7 Inch LCD press key screen,door answering, monitoring and unlock, dual-way intercom Mute door intercom with door bell kits.
16 different kinds of door bells chimes.Volume, brightness and contrast are adjustable. Fashion and nice design,which can also be used a decoration of your house for home improvement.
700TVL CMOS night vision high resolution door monitor camera, easy to install,wired connection stability for home security.
Can be used in apartments,villas,hotels,offices,public buildings.Support max video intercom 12 monitors of security & surveillance equipment. (Note: if you need RVV-4 Wire for the indoor unit and outdoor unit connection, please search: "B07PJRHPQ2".)

User questions & answers

Question:	Does it has warranty
Answer:	Pretty much wide open. The case ends just before the speaker holes on the right, with a little bit of space on the left between the speaker port and the case. Nothing else in between. So, basically just past where the bottom curves it is all open. Hope that was specific enough for you!
Question:	I have an existing tektite system. can I use the same wiring
Answer:	Hello J Palmer, we do not have a photo of the the underside of the case as of the moment. However, this particular case has only one large opening that accommodates all ports of the iPhone 6 for your convenience.
Question:	Does the outdoor unit have a rainguard cover and can it be installed on surface wall or door. Or does it need to be installed with a hole in wall
Answer:	For iPhone 6 Belkin cases, there is a case button on the right side to accommodate the power button. Thanks for pointing out the minor detail on the image. We'll let the team know about this.
Question:	I will power all indoor units with a 12V power supply box. Where can I obtain additional two-pin wire terminals that fit the indoor units
Answer:	It's not soft or rubbery like a blackberry case but its not a hard case. I'd call it a sturdy, flexible case. More soft than hard. I love my case.

Product features

7" Video Door Phone System for 6 Units Apartment

Video door phone is a system that enables you to receive "calls" from your front door or some other door on the outside of your building, which enables you to actually see who is at the outside station and talk to them. It will add security and peace of mind to your house.

The outdoor unit has 6 call buttons, which can call 6 houses separately,Aluminum alloy outer casing also provides a good protection for it.

The indoor monitor has a 7” LCD color screen gives you great view and fashionable appearance also makes it looks more morden.

(Note:The Electric lock is not included)

Indoor Monitor:

Display: 7 inch TFT LCD screen (16:9 display).

Resolution: 800 X 480.

Input: AC 100-240V 50 Hz-60 Hz.

Output: DC 15V/1500 mA.

Case: ABS Engineering Plastics.

Installation:Surface mounting.

Dimension:9.4 x 5.9 x 1.0 inch.

Outdoor camera:

Camera resolution: 700 Lines.

Camera: 1/3 Color CMOS Camera.

Built-in microphone and speaker

Power Adapter: From Monitor, DC15 V.

Viewing angle: (U/D/L/R, degree): 60/35/70/70.

Connection: 4 core/5 core wire (max support 12 monitors).

Case: Aluminum material, weatherproof.

Dimension:4.8 x 10.8 x 1.7 inch.

(Note:if connection Electric bolt lock, Electric strike,Electric magnetic lock,need extra "Power Supply Control" connecting the lock.

Please search: "AMOCAM Power Supply" for Dedicated Power Supply Control.)

Packing includes:

1 x Outdoor Camera.

6 x Indoor Monitor.

6 x Hanging plate.

6 x Power Adapters.

6 x 4-core/5-core connection cable.

1 x 2-core connection cable.

1 x bags Screws.

1 x Manual.

Apartment Video Intercom Features

Dual-way intercom answering, monitoring and unlock

Wiring Instruction

24/7 Day / Night, IR night vision cameras

With 92 Degree viewing angle. Built in 6pcs IR-LED night vision. At night or at low light status automatically and allows you can still see image at night.

2020 Upgrade Versions 6 Units Apartment Intercom System 7 inch Touch Monitor Video Door Phone Kits Support Ethernet Cable Connect, Single-Supply, ID Keyfobs Unlock for Home Apartment

Check latest price

Product description

This Video door phone is a video doorbell system, which allows you can see and talk to the visitor via outdoor camera. Ethernet cable connection.

This video door phone is embedded in RFID reader, which allows you use the RFID keyfobs to open the door from outside.

Outdoor unit equips has 6 call buttons 700TVL Camera, cast-iron aluminum alloy panel.

Indoor monitor has 7 in LCD touch color screen, can use 6 independent Household.

Please feel free to contact us if you need more monitors. Besides, this system can set 500 private codes correspond to user cards. If you need more user cards, please contact us.

Outdoor camera:

Camera resolution: 700 TVL.

Camera: 1/3 Color CMOS Camera.

Built-in microphone and speaker.

Installation: Embedded Mounted.

Power Adapter: From Monitor, DC 15V.

Material: Aluminum alloy, weatherproof.

Connection: Network cable (max support 6 monitors).

Embedded in: RFID reader with RFID Keyfobs.

Dimension:5.0 x 13 x 1.8 inch.

Indoor Monitor:

Display: 7 inch TFT LCD screen (16:9 display).

Resolution: 800 X 480.

Input: AC 100-240V 50 Hz-60 Hz.

Output: DC 15V/1500 mA.

Case: ABS Engineering Plastics.

Installation:Surface mounting.

Dimension:8.9 x 6.4 x 1.0 inch.

(Note:if connection Electric bolt lock, Electric strike,Electric magnetic lock,need extra "Power Supply Control" connecting the lock.

Please search: "AMOCAM Power Supply" for Dedicated Power Supply Control.)

Packing includes:

1 x 6 Keys Outdoor unit

5 x RFID Keyfobs

6 x 7 inch Indoor Unit

1 x Power adapter

2 x Test Network cable

6 x Mounting plate

1 x Bag of screws

1 x User manual

✅ Upgrade versions: ethernet cable connection. outdoor camera and indoor monitor using network interface, Only outdoor camera to connect the power supply, Indoor unit does not need power supply, more convenient and more quickly.
✅ 1 pcs outdoor camera and 6 pcs indoor monitor video intercom doorbell system,supporting 1 building which has 6 households.you can both see and speak with all visitors.
✅ Apartment intercom system comes with 5 RFID keyfobs(including added keyfob and deleted keyfob) , There are 2 ways to open the door lock, using the RFID keyfobs or "unlock" button on the monitor.
✅ CMOS camera IR night vision high resolution door monitor camera, The Outdoor doorbell is constructed using a full aluminum front panel for protection from vandalism, while waterproofing protects from the elements.
✅ 7 inches LCD touch black monitor, touch-key design, 24 ringtones of select, hands free intercom, dual-Way Intercom, electric unlocking functions, monitoring the outside view.

AMOCAM Video Intercom Entry System, Wired 7" LCD Monitor Video Door Phone Kits for 4 Units Apartment, Support Monitoring, Unlock, Dual Way Door Intercom, RFID Keyfob Unlock,New

Based on 3 reviews Check latest price

1 pcs outdoor camera and 4 pcs indoor monitor video intercom doorbell system,supporting 1 building which has 4 households.you can both see and speak with all visitors.
This system comes with 5 RFID keyfobs(including added keyfob and deleted keyfob) , There are 2 ways to open the door lock using the RFID keyfobs or "unlock" button on the monitor.
700TVL CMOS IR night vision high resolution door monitor camera, The Outdoor doorbell is constructed using a full aluminum front panel for protection from vandalism, while waterproofing protects from the elements.
7 Inch LCD screen, door answering, monitoring and unlock, dual-way intercom,16 different kinds of door bells chimes.Volume, brightness and contrast are adjustable.
Easy to install,wired connection stability for home security.Can be used in apartments,villas,hotels,offices,public buildings.Support video intercom Max 12 monitors.

User questions & answers

Question:	can I make it so that hitting any button "rings" all 4 displays
Answer:	Dear my friend. Here can not send picture, only can send though email, it connect lock from camera, there is a 2p connector in the back of outdoor camera,that is for connecting lock, thanks!
Question:	Please can you send me a quote for 5 internal and 1 external unist with door lock and key fobs
Answer:	Dear my friend. For this system support these locks:Electonic lock, Electric bolt lock, Electric strike and Electric magnetic lock. If use electronic lock, it can open directly through power from monitor. If use Electric bolt lock, Electric strike and Electric magnetic lock, they need extra "power supply control" for connecting the lock and outdoor camera. Thanks!
Question:	hi, can you please share its wiring diagram? how to connect the e-lock ? from camera or from display
Answer:	Dear my friend up to 100meters will reduce video and audio signal,thanks!
Question:	Can you please tell me if I can open my entrance door with a push bar with this intercom
Answer:	Dear my friend ASIN for additional monitor is B076J6FFHN, thanks

Product features

One key to monitor

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

One key to communication

Press the doorbell, the indoor monitor will show the people outside of the door, then you can know who is outside at a glance:strangers 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, the can work with 12V electric lock. With this function, you don't need go to the door to unlock for your guest, just press unlock button on the monitor, which brings great convenience.

2 ways to unlock( Indoor, RFID), Support RFID Keyfob access controller.

The outdoor unit has RFID reader, which supports max user 500 RFID cards/fobs. It is easy to add new cards and delete old cards.

If you need more user RFID keyfobs, you can add the quantity of the RFID keyfob as you like.

IR night vision camera: super backlight compensation, has 5 IR LED and IR sensor, It allows you to see clearly who is knocking the door even at night.

3.6mm lens design, viewing angle 92 degree, look more wider and clearer.You can see, hear and speak with the visitor who stands at your door.