13 best zosi dvr cameras

• 【H. 265/H.265+ 8CH 5MP Lite HD-TVI DVR】--With the advanced H. 265 technology, which could double the data compression ratio, keep the high quality video even with low bit-rate, it allows you to maximize storage space and enjoy ultra-long recording.
• 【Expandable camera system】-this is 8Channel 4-in-1 DVR which supports analog HD-TVI CVI AHD camera It provides you the flexibility to extend additional cameras You can add more 4pcs 720P or 1080P Bullet or dome cameras
• 【Built in 1TB Security Grade Hard Drive】-- Support ultra-long continuous recording and backup by USB. Dvr can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick or external hard Drive.
• 【IP67 Weatherproof Camera,80ft Night Vision】-- This Camera use Aluminum Metal materials, can effectively prevent rust,Can be installed in almost any outdoor or indoor place. ,Built in 24pcs IR LEDs, Get a sharp and crisp image day or night with the camera's automatic IR-CUT filter, Up to 80ft night vision in total darkness and 130ft Night vision in ambient light.More than 3.0Lux the night vision is color.
• 【Privacy Protection and Mobile Viewing】 You can block out select areas on each camera. This is to grant privacy in situations. People can not view of certain areas or activities. You can remote access simultaneously on smart devices(IOS/Android) at any time, anywhere with Wi-Fi/ 2G/ 3G/ 4G on smart Phone, Pad, and PC. You’ll never miss out on a moment with remote and local playback, no matter where you are

Product features

See Clearer with Upgraded 5MP Lite DVR

Upgraded 5MP Lite DVR can work with 2MP and 5MP 12.5fps HD-TVI, CVI, AHD cameras. It supports up to 5MP HD video input, allowing clearer and sharper viewing experience. Featuring excellent night vision up to 80ft, plus advanced 3D-DNR and D-WDR technology, this powerful security camera system sees and records your home and business in crystal-clear HD clarity with every key details grasped.

Optional Recording Modes

· Continuous Record - With pre-installed 1TB HDD for 24/7 continuous recording.

· Schedule Record - You can select the specific period of time you need for recording.

· Motion Detection Record - NVR will only record when motion is detected, enabling longer recording.

· Recycle Record - It will overwrite the oldest video files on the hard drive when recording.

Cutting-edge H.265+ Video Compression

Better Quality and Reduced Bandwidth. ZOSI self-developed H.265+ delivers remarkable bit rate reduction – up to a 50% compared with H.264. Lower bit rate not only allows faster downloads but also reduce expenses for delivering same content using fewer resources and lower data consumption. H.265+ technology significantly saves storage while delivering sharper and smoother video streaming.

Get Remote Access from Anywhere

It's always good to keep informed of your home or business when you are far away. ZOSI free Smart App/AVSS Client make it easy for you to get access and control to your cameras via your smartphones or PC anytime. Quickly view live feed, playback the recorded footage, customize your monitoring settings and check on everything you hold dear even from miles away.

Smart Motion Detection and Rich Alerts

Detect moving objects and trigger alerts when dangers occur. You will receive instant alerts in forms of emails, App push notifications and buzzer alarms in the DVR when invasion happens. You can also set up specific motion zones and adjust the sensitivity to reduce unnecessary false alarms.

Expandable Camera System

This upgraded 8 channel 4-in-1 DVR which supports up to 8 HD-TVI/CVI/AHD IP security cameras. It provides you the flexibility to extend additional cameras. You can add 4 additional cameras to this system. ZOSI's bullet camera, dome camera are all comptible for this system, so you could add different cameras to complete your business security solution.

• 【H.265/H.265+ 8CH 1080P Expandable Wireless Camera System 】--With the advanced H.265 technology, which could double the data compression ratio, keep the high quality video even with low bit-rate.This is expandable wireless camera system, it provides you the flexibility to extend additional cameras.You can add more 4pcs 1080P cameras. But only Support ZOSI IP Cameras(ZG2320M).you can search add on camera “ZOSI ZG2320M Wireless Camera”on Amazon.com
• 【IP66 Weatherproof WiFi Camera,80ft Night Vision】-- This WiFi Camera use Aluminum Metal materials, can effectively prevent rust,Can be installed in almost any outdoor or indoor place. ,Built in 24pcs IR LEDs, Get a sharp and crisp image day or night with the camera's automatic IR-CUT filter, Up to 80ft night vision in total darkness and 130ft Night vision in ambient light.More than 3.0Lux the night vision is color.
• 【Built in 1TB Security Grade Hard Drive】-- Support ultra-long continuous recording and backup by USB. NVR can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick or external hard Drive.
• 【Mobile Remote View, motion detection and Email Alert】--You can remote access simultaneously on smart devices(IOS/Android) at any time, anywhere with Wi-Fi/ 2G/ 3G/ 4G on smart Phone, Pad, and PC. You’ll never miss out on a moment with remote and local playback, no matter where you are.Be notified when there are unexpected movements. Smart notifications with image will be pushed to your smartphone.
• 【Noted】-- Please Note that this is not Battery Powered Cameras.The Wireless System Don't Mean You can Use the System without Any Cables. You have to Connect them to the Power Adaptors for Supply Power to Camera and NVR. No Need Video Cables.

User questions & answers

Question:	I would like to know what voltage does the camera and the nvr work on, 220V or 110V or they are all dual voltage
Answer:	Dear friend, The voltage of the system is 110V-220V. The voltage of the camera is 12V. Support Email: [email protected] Whatsapp: 86-137-5005-6859 Best regards
Question:	Can I use indoors
Answer:	Dear Mark S,Of course you can use indoors as per your preference.Thank you for your question!ZOSI SALES & SUPPORT
Question:	Is it a real onvif compliant? does it work with 3rd parti cameras? do cameras work with onvif softwares like ispy
Answer:	Dear friend,Yes, this system can work with onvif softwares. The NVR system can be compatible with the IPC camera.This NVR system is 720p, if the IPC camera's resolution is same as it, they would be compatible with each other.For more questions, please feel free to contact us.Support Email: [email protected]： +86-137-5005-6859Best regards
Question:	So I have been reading the reviews for this system and it looks like there are a lot of problems with the dvr connecting to the router
Answer:	Just installed this system (4 channel, hard drive included) and it's connected by wire to my router. No problems at all. All of our cameras are within 50 feet of the DVR and they all have at least 3 wifi signal bars. That's also though walls and floors. We've had no problems with signal or playback. The video quality is also pretty decent for a $200 inclusive system!

Product features

Read before Purchase:

1. The cameras are not battery operated, but we offer power supply for each camera.
2. WIFI Range Restriction: The WIFI signal is reduced by walls. Please place the cameras as close to the NVR as possible.
3. You will need an HD TV or PC monitor with HDMI or VGA cable to view and perform system settings, the HDMI or VGA cable is not included.
4. You can watch live videos, record and play video without internet. If you want to watch cameras remotely, you need to connect the NVR to the internet (e.g. router) through network cable (included).
5. Please test the cameras'wi-fi signal before Installation.
6. This system supports wired transmission via LAN cable as well.

Smart Motion Detection & Rich Alerts

Detect moving objects and trigger alerts when dangers occur. You will receive instant alerts in forms of emails, App push notifications and buzzer alarms in the NVR when invasion happens. You can also set up specific motion zones and adjust the sensitivity to reduce false alarms.

IP66 Certified Weatherproof

Rating weatherproof IP66, this camera is built tough enough to handle rain, snow, heat and cold. So you can feel free to install it wherever you need them the most. Let it keep an eye on your home and business all day and night.

Wireless & Wired Connection

This camera system support both wireless & wired connection.

Wireless connection is more easy to set up with wires needed. And you can also connect the cameras to router via Ethernet cable for even more stable signal transmission.

OTA Upgrade

OTA(Over-the-Air Technology) allows directly upgrading NVR system through the server. One button to achieve the program upgrade, eliminating the worry to use the U disk. Make you experience the latest program faster and more convenient.

Infalliable 24/7 Recording

Installed 1TB HDD and expandable capacity up to 8TB, the Wireless surveillance kit support 24/7 recording of all 4 cameras at the same time, massive storage space enables you to store weeks of video footages safely.

Extend Your Wireless Range

Use this 2.4 GHz Omni-Directional Antenna to boost your wireless signal especially in a large place. Replace the original antenna with the wireless range extender antenna. You can run the extension antenna through the wall to install it on the side of your house for better wireless reception.

• . [ Advanced H.265+ High Efficiency Video Compression ] __ ZOSI self-developed H.265+ video coding technology extract features that focus on characteristics of the surveillance scenes for larger storage space and better image quality. H.265+ can further improve compression ratio on the basis of H.265 standard and save about 80% storage compared with H.264, and thus effectively saving storage resources and provides an excellent and smooth viewing experience.
• . [ Extendable System Overview ] __ Exclusive 8 Channel 5MP-Lite DVR Recorder paired with 4 Weatherproof 1080p bullet cameras with 80ft night vision and 90°view angle(It allows you to add 4 more 1080p or 5MP cameras). 60FT BNC+DC CCTV cabling provides both video and power to your cameras,more stable and reliable than wireless security system.(No Hard Drive Included)
• . [ Local or Remote Access, Playback Anytime & Anywhere ] __ View and control your security system locally by connecting the system to a monitor without internet, or via free ZOSI Client software on Windows or Mac, or via iOS & Android APP (ZOSI Smart ) on mobile devices remotely.You can also playback significant evidence or funny videos records by searching different days, hours or minutes.
• . [ Advance Motion Detection & Alert Push ] __ You can customize motion detection area in each camera to minimize false alerts from moving branches or animals,and block out selected areas to grant privacy in situations, people can not view of certain areas or activities. Instant notifications and email alerts with screenshot will be pushed to your phone directly as long as the cameras detect moving objects.
• . [ Customize Each Camera with Different Record Modes ] __Our ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record. You can customize each camera with different recording modes, and download the recording files for the USB backup.

Product features

Customizable Motion Detection Area of Camera

• Customize the motion detection area in each camera, reducing the number of false alarms, to save your time and allows you to stay connected to all the unexpected movements.
• In other words ,you can block out select areas on each screen, this is to grant privacy in situations, people can not view of certain areas or activities.

Local and Remote Access in Multiple Devices

• Local Access: Connect the system to a monitor or TV via the HDMI cable or VGA cable;
• Remote Access: (Also need to connect the system to internet) Easy to get live streaming or playback videos via ZOSI App on iOS & Android devices, through ZOSI Client software on Windows or Mac,or via major browsers.

Customize Each Camera with Different Record Modes

• ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record.
• You can customize each camera with different recording modes, which allows you to save space on the hard drive, and you can download the recording files for the USB backup.

Advanced H.265+ High Efficiency Video Compression

• 1 x 8CH 5MP Lite DVR
• (Please note: This 5MP lite DVR only can work with 12.5fps 5MP camera, if you want to connect 5MP camera with this DVR, please make sure it is 12.5fps, and the resolutin of image is 1080p.)
• 4 x 2MP Camera
• 1 x USB Mouse
• 4 x 60ft BNC Cable for Cameras
• 1 x 1 To 4 Power Splitter
• 2 x 12V 2A Power Adapter
• 4 x Mounting Screw Bag
• 4 x Warning Sticker
• NO Hard drive included & Not support any external hard drive
• HDD Compatible with our DVR: Internal SATA 3.5" Consumer Electronics HDD

Product description

This 4-in-1 professional bullet security camera built-in 1/2.7" CMOS Image Sensor, with 1.0 Megapixel Resolution and an advanced circuit design, it adopts an advanced image processing technology.

The camera resolution is as high as 720p Full HD, which ensures clear and bright pictures.



This 720P HD camera has a built-in OSD menu that can change the 4 different video outputs HD-TVI, AHD, CVI, and CVBS(960H) and adjust the video settings.

Operation Mode.

Switch from AHD: Press Leftward for 5 Seconds

Switch from TVI: Press Rightward for 5 Seconds

Switch from CVBS: Press Upward for 5 Seconds

Switch from CVI: Press Downward for 5 Seconds



This 4-in1 camera is fully compatible for the following HD DVRS:

Hikvision, Dahua, GW, LTS, Q-see, Swann, Samsung, Night Owl, Best Vision, HD View,

HQ-CAM, Annke, Aposonic, I-DVR Pro, Vonnic, Digital Watchdog, Logisaf, Sannce,

Venetech, Speco, Alibi, KT&C, Cantek, ZOSI and many more.



Troubleshooting

Q: Video Loss appears where the image from my camera should be displaying on my DVR?

A: 1.Check the extension cable (power and video) is securely connected to the camera.



2.Check the video output from the camera is securely connected to a video input channel on the DVR.



3.Check the power from the camera is securely connected to a power supply.



4. The camera mode do not match your DVR.there is 2 ways to setup .

Press OSD Joystick “DOWN” 5 seconds,if still no picture come, try to press “LEFT” “RIGHT””UP” for 5 second, till the signal matching your DVR.

Make sure the signal of your DVR, Use OSD Joystick to change the mode of the camera according to your DVRs video Mode.



Zero-Risk Purchase,100% Satisfaction Guarantee

365 days 100% money-back guarantee. We will refund you immediately if you are not satisfied with our products.

• 【1.0MP HD 720P 4-IN-1 Security Camera】-- This is 4-in-1 TVI/CVI/AHD/CVBS Bullet Camera. compatible with HD-TVI, AHD, CVI, and CVBS/960H analog DVRs.
• 【Bulit in OSD Menu】-- It comes with OSD Menu which can change 4 different video output. 720P AHD, 720P CVI, 720P TVI and 960H CVBS .Default Video mode is 960H mode, compatible with all analog DVRs. 720P video mode must be switched according to your 720P DVR type. Widely Usage: With OSD Menu, you can change signal mode freely and quickly in 5 seconds.
• 【65FT Night Vision】-- Built in 24pcs IR LEDs, IR 65ft/20m night vision,1280TVL ,3.6mm lens with IR CUT provide clear images, even in the dark.
• 【Indoor and Outdoor Use】--Aluminum Metal vandal proof & waterproof can withstand the toughest of outdoor conditions,3-Axis Camera Stand,cable through bracket.
• 【NOTED&WARRANTY】-- This camera did not come with DVR, power supply &video power cable! One year quality warranty, Lifetime Tech Support.

User questions & answers

Question:	What (adapters, extensions) do i need to connect this camera to DVR RCA jacks ~35 feet from the camera
Answer:	Hello, you can use 0.5A Power supply for this camera , and use 60ft cctv cable for this camera.thanks! we also have lit which come with power supply and cable. please check the below linkhttp://www.amazon.com/ZOSI-Resolution-Weatherproof-outdoor-Security/dp/B00MXILTHK/ref=sr_1_36?m=A252W7I0ACJHS1&s=merchant-items&ie=UTF8&qid=1417754680&sr=1-36
Question:	Can these cameras run without me buying a dvr? Dont care much about recording. Just interested in watching through my phone
Answer:	To help you with that I would recommend golden top of the line installers llc. They are great and can help you achieve. Your goal. There #9049624331.Now this cameras won't work without dvr.
Question:	Does the camera have a cable coming off it? I'm needing to replace a Swann camera and need to know if it will be plug and play
Answer:	Not sure why everyone is replying by saying the cameras have BNC cable coming off them, this is not true. The cameras my system came with have PoE cable coming off them, which is the same as Ethernet cable, the 'Po' I think stands for 'powered' ethernet, meaning the optional 12v plug need not be connected. I purchased the Zosi ZR-08RN system, 8-cameras connected by ethernet cable (PoE). If not sure, look at the pictures at the top of the description page.
Question:	what cable can i buy that will connect this to my computer
Answer:	You can buy a VGA cable. It needs to be connected with to your computer through the DVR. First, make the camera connected with the DVR. Second, make the computer connected to the DVR through VGA cable. More questions, please feel free to contact us.Thank you,[email protected]

Product features

ZOSI 720P 4-in-1 Security Bullet Camera

Suggestion: it would be better to work with DVR.

Weather Resistant Camera

Camera used high quality plastic materials, can effectively prevent rust, never worry with heavy rain or cold winter.

Hight Quality Night Vision

Built in 24pcs IR LEDs, IR 65ft/20m night vision ,3.6mm lens with IR cut provide clear images, even in the dark.

Multiple Application Camera

It could be widely installed in home, store, office, school and any place.Protect your family, parents , baby, property and everything.

• 【H. 265/H.265+ 16Channel 1080P HD-TVI DVR】With the advanced H. 265 technology, keep the high quality video, it allows you to maximize storage space and enjoy ultra-long recording.
• 【16pcs Weatherproof Bullet Camera,80ft Night Vision】These Camera use Aluminum Metal , Can be installed in outdoor or indoor place.Up to 80ft night vision in total darkness and 130ft Night vision in ambient light.
• 【Built in 2TB Security Grade Hard Drive】-- Support ultra-long continuous recording and backup by USB. Dvr can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick or external hard Drive.
• 【Privacy Protection and Mobile Viewing】 You can block out select areas on each camera. This is to grant privacy in situations. People can not view of certain areas or activities. You can remote access simultaneously on smart devices(IOS/Android) at any time, anywhere with Wi-Fi/ 2G/ 3G/ 4G on smart Phone, Pad, and PC. You’ll never miss out on a moment with remote and local playback, no matter where you are
• 【Remote Access & Motion Detection & Instant alerts】 Free app for live view & Playback on smart devices with Wi-Fi anywhere anytime.You can customize a specific motion detection zone in each camera to minimize false alerts.

User questions & answers

Question:	Are the included cables rated for in-wall installation
Answer:	They work both inside and outside the walls and the house. So far the cables that I have run are working nicely and have no faults. Just make sure that the software works right for recording.
Question:	Does it have 2-way audio to speak with person in space when we see activity inside space
Answer:	I have this system and no it doesn’t u can talk through the box all the cameras are connected to if the person is in that room they will hear it but u can’t hear anything back
Question:	Can the dvr connect to my wireless network for internet access or does it have to be rj45 cat6 connected? not the cameras but the dvr itself
Answer:	from what i was told it had to be connected with a cat cable
Question:	Is it viewable from a computer
Answer:	Yes

Product features

1080P 16 channel Security System

• 1080P Full HD Resolution
• H.265+ New compression tech
• Remote & Local Playback
• Advanced & customizable motion detection
• Secure and intelligent recording
• Multiple-devices viewing simultaneously
• Audio input & Audio output

Noted

1. this is a hard wired security system, all the cameras need to be wired to the dvr.
2. this security system could work fine without internet. But if you want to remote viewing on phone or laptop, you would need to connect the dvr to the internet.

H.265+ Compression Technology

More Storage: The new H.265+ compression technology reduces video file sizes to save valuable Hard Drive space. The Seagate security cerified hard drive could record longer time with H.265+ recording tech.

The DVR also can automatically overwrite the oldest internally stored footage or you can transfer those video files by USB disk.

Fast & Smooth: With the H.265+ compression tech, consume 50% less data and reduce data footprint - help to improve bandwidth efficiency which could let you enjoy a smothy video viewing.

Local Viewing & Remote Viewing

Local Viewing: No Network needed, just connect the system to a monitor via HDMI / VGA port and enjoy multiple-cam views on one screen.

Remote Viewing: Connect the internet to the DVR . Download the ZOSI Smart app on your smartphone (iOS or Android), Or download the AVSS PC client on PC.

With remote app, you can view feed live, receive push notifications and watch any previously recorded footage. You’ll never miss any moment, no matter where you are.

Optional Recording Mode

Record Continuous: Your DVR will continuously record regardless of what is Happening.

Schedule Record: The schedule is presented as a 24-hour 7 days a week grid and is color coded to represent the event type.

Motion Detection Record: Your DVR will only record when motion is detected.

Recycle Record: This option allows your DVR to overwrite the oldest video files on the hard drive when recording.

• . [ Advanced H.265+ High Efficiency Video Compression ] __ ZOSI self-developed H.265+ video coding technology extract features that focus on characteristics of the surveillance scenes for larger storage space and better image quality. H.265+ can further improve compression ratio on the basis of H.265 standard and save about 80% storage compared with H.264, and thus effectively saving storage resources and provides an excellent and smooth viewing experience.
• . [ 4-in-1 5MP Lite Security DVR ] __ Hybrid Capability 4-in-1 8 Channel 5MP Lite Full 1080p DVR Recorder, with self-adaptive technology, it supports 4 kinds of camera models: 960H Analog,720P/1080P AHD,720P/1080P/12.5fps 5MP TVI and CVI. (No Hard Drive Included)
• . [ Local or Remote Access, Playback Anytime & Anywhere ] __ View and control your security system locally by connecting the system to a monitor without internet, or via free ZOSI Client software on Windows or Mac, or via iOS & Android APP (ZOSI Smart ) on mobile devices remotely.You can also playback significant evidence or funny videos records by searching different days, hours or minutes.
• . [ Advance Motion Detection & Alert Push ] __ You can customize motion detection area in each camera to minimize false alerts from moving branches or animals,and block out selected areas to grant privacy in situations, people can not view of certain areas or activities. Instant notifications and email alerts with screenshot will be pushed to your phone directly as long as the cameras detect moving objects.
• . [ Customize Each Camera with Different Record Modes ] __Our ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record. You can customize each camera with different recording modes, and download the recording files for the USB backup.

User questions & answers

Question:	Can this dvr replace magic 4 channel? thanks
Answer:	Dear friend, Thank you so much for your support on our products. Sorry that we're not sure about other brands. But this is 4-in-1 hybrid DVR which is compatible 960H Analog,720P/1080P AHD,720P/1080P TVI and CVI cameras. You can check if your cameras are one of the mentioned cameras. Any further questions, please feel free to contact us via Amazon email or as below. Facebook : Zosi Technology Support Email: [email protected]  Support center: https://zositechhelp.zendesk.com/hc/en-us  Best regards, ZOSI Technologies
Question:	i hvae older foscam cameras model F18918W is this compatible with IP cameras on network
Answer:	Dear friend, Thank you so much for your support on our products. This DVR can't work with IP camera. This is a 4-in-1 DVR which is compatible with 960H Analog,720P/1080P AHD,720P/1080P TVI and CVI cameras from any brands. Any further questions, please feel free to contact us via Amazon email or as below. Facebook : Zosi Technology Support Email: [email protected]  Support center: https://zositechhelp.zendesk.com/hc/en-us  Best regards, ZOSI Technologies
Question:	Need to setup ddns. is it supported
Answer:	Dear friend, Thank you so much for your support on our products. Please kindly note you can't set up ddns. Any further questions, please feel free to contact us via Amazon email or as below. Facebook : Zosi Technology Support Email: [email protected]  Support center: https://zositechhelp.zendesk.com/hc/en-us  Best regards, ZOSI Technologies
Question:	Does it work for swann pro-555 ccd security cameras
Answer:	Dear friend, Thank you so much for your support on our products. This is a 4-in-1 DVR which is compatible with 960H Analog,720P/1080P AHD,720P/1080P TVI and CVI cameras from any brands.You'll need to check with the seller of your camera to see if it's one of the above 4 types of camera. If yes, then it can work with this DVR. Any further questions, please feel free to contact us via Amazon email or as below. Facebook : Zosi Technology Support Email: [email protected]  Support center: https://zositechhelp.zendesk.com/hc/en-us  Best regards, ZOSI Technologies

Product features

Customizable Motion Detection Area of Camera

• Customize the motion detection area in each camera, reducing the number of false alarms, to save your time and allows you to stay connected to all the unexpected movements.
• In other words ,you can block out select areas on each screen, this is to grant privacy in situations, people can not view of certain areas or activities.

Local and Remote Access in Multiple Devices

• Local Access: Connect the system to a monitor or TV via the HDMI cable or VGA cable;
• Remote Access: (Also need to connect the system to internet) Easy to get live streaming or playback videos via ZOSI App on iOS & Android devices, through ZOSI Client software on Windows or Mac,or via major browsers.

Customize Each Camera with Different Record Modes

• ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record.
• You can customize each camera with different recording modes, which allows you to save space on the hard drive, and you can download the recording files for the USB backup.

Package Contents:

• 1 x 8CH 5MP Lite DVR (No Hard Drive Included)
• 1 x 12V/2A Power Supply
• 1 x Mouse
• 1 x User Manual

• 【H.265+ 8CH 5MP Lite DVR/4pcs 1080P 1920TVL 2.0MP Weatherproof camera】-- This Camera use High Quality ABS materials, can effectively prevent rust,Can be installed in almost any outdoor or indoor place. ,Built in 24pcs IR LEDs, Get a sharp and crisp image day or night with the camera's automatic IR-CUT filter, Up to 80ft night vision in total darkness and 130ft Night vision in ambient light.More than 3.0Lux the night vision is color.
• 【Expandable Camera System】--This 8channel 5MP Lite 4-in-1 DVR which supports Analog, HD-TVI, CVI ,AHD Camera. it provides you the flexibility to extend additional cameras.You can add more 4pcs 720P /1080P Bullet or Dome cameras.
• 【No Include Hard Drive】-- This system does not come with hard drive. Assembling a 3.5 inch SATA 500GB to 2TB hard drive is necessary. DVR can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick or external hard drive
• 【View from anywhere anytime】-- The free app Zosi Smart lets you see all of your cameras in one place. Check in on your home or business wherever you have an internet connection. Free App for Live View & Playback on Smart Devices with WiFi or 2G/3G/4G Anywhere Anytime. Smart Phone Support: iPhone, Android ,Ipad
• 【Customizable motion detection zone and Alerts 】-- Be notified when there are unexpected movements. Smart notifications with image will be pushed to your smartphone via iPhone/Android App. You also can setup the Detection zone from your DVR to minimize false alarms.

Product features

ZOSI H.265+ Security Camera System

• 5MP Lite Security DVR
• H.265+ video compression
• Optional Video output: HDMI / VGA / CVBS
• Support remote & local viewing or playback
• Advanced & Customizable Motion Detection
• Secure and Intelligent Recording
• No Recording for Specific Areas

Noted:

1. This product require cabling. It is strongly suggested to test all products before install.
2. this security system could work fine without internet. If you want to remote viewing on phone or laptop, you would need to connect the dvr to the internet.

Local View & Remote View

Local Viewing: No Network needed, just connect the system to a monitor via HDMI / VGA port and enjoy multiple-cam views on one screen.

Remote Viewing: Connect the internet to the DVR . Download the ZOSI Smart app on your smartphone (iOS or Android), Or download the AVSS PC client on PC.

With remote app, you can view feeds live, receive push notifications and watch any previously recorded footage. You’ll never miss any moment, no matter where you are.

Optional Recording Mode

Record Continuous: Your DVR will continuously record regardless of what is Happening.

Schedule Record : The schedule is presented as a 24-hour 7 days a week grid and is color coded to represent the event type.

Motion Detection Record: Your DVR will only record when motion is detected.

Recycle Record: This option allows your DVR to overwrite the oldest video files on thehard drive when recording.

H.265+ Compression Technology

H.265+ technology saves about 60% to 90% storage space compared with H.265 standard without any loss of image quality.

How does H.265+ dominate? At the same bandwidth, H.265+ deliver sharper and smoother video streaming, without buffering and latency.

1. Significantly reduce video size and save storage space.
2. Relieve network loading pressure, a stable security system is always ensured.

• 【H. 265/H.265+ 8CH 5MP Lite HD-TVI DVR】--With the advanced H. 265 technology, which could double the data compression ratio, keep the high quality video even with low bit-rate, it allows you to maximize storage space and enjoy ultra-long recording.
• 【Expandable camera system】-this is 8Channel 4-in-1 DVR which supports analog HD-TVI CVI AHD camera It provides you the flexibility to extend additional cameras You can add more 4pcs 720P or 1080P Bullet or dome cameras
• 【Built in 1TB Security Grade Hard Drive】-- Support ultra-long continuous recording and backup by USB. Dvr can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick or external hard Drive.
• 【IP67 Weatherproof Camera,120ft Night Vision】-- This Camera use Aluminum Metal materials, can effectively prevent rust,Can be installed in almost any outdoor or indoor place. ,Built in 36pcs IR LEDs, get a sharp and crisp image day or night with the camera's automatic IR-CUT filter Up to 120ft night vision in total darkness and 160ft Night vision in ambient light.More than 3.0Lux the night vision is color.
• 【Privacy Protection and Mobile Viewing】 You can block out select areas on each camera. This is to grant privacy in situations. People can not view of certain areas or activities. You can remote access simultaneously on smart devices(IOS/Android) at any time, anywhere with Wi-Fi/ 2G/ 3G/ 4G on smart Phone, Pad, and PC. You’ll never miss out on a moment with remote and local playback, no matter where you are

User questions & answers

Question:	can this work with an iMac or I have to use a Tv
Answer:	Dear friend, The DVR can be connected to the TV or any monitor via HDMI or VGA cable. Support Email: [email protected] WhatsApp: 86-137-5005-6859 Best regards
Question:	Do you have to have WiFi to have a security system
Answer:	Dear friend, No, this security system is a hard wired system, it is not necessary to connect with the internet. You only need to connect a monitor to the system, and then you could set up and view the cameras on the monitor. But when you want to remote viewing on your phone or PC, you will need to connect the DVR to the internet router by ethernet cable. Thank you so much. Support Email: [email protected] Best regards
Question:	Does the dvr need to be inside? plan on using this for our out buildings so the dvr would be in a nonheated building. cause for concern
Answer:	Yes it needs to be on the inside. Since you would need to monitor the out buildings. Keep the system where you are most of the times . We keep ours in the living area of the house so we can monitor all four corners of the house
Question:	if you buy the zosi 4 camera system do you have to buy wiring also
Answer:	Dear friend, No, you don't need. This camera system will come with four 60ft BNC cables for cameras. But if you need to prepare the cables for connecting the monitor. Thank you so much. Support Email: [email protected] WhatsApp: +8618607561736 Best regards

Product features

ZOSI H.265+ Security System

• H.265+ video Compression
• 5MP Lite Security DVR
• Video input: 8 channel (support up to 8 cameras)
• Video output: HDMI / VGA / CVBS
• Internal Hard drive: 1 SATA Port,Up to 6TB
• Maximum User Access: 10 Users
• Customized Motion Detection & Instant Alerts

Noted:

1. this is a hard wired security system, all the cameras need to be wired to the dvr.
2. this security system could work fine without internet. But if you want to remote viewing on phone or laptop, you would need to connect the dvr to the internet.

Motion Detection and Smart Alerts

Once any movement is detected by the security camera system, you will receive instant push notifications via ZOSI Smart App, email alerts and buzzer alarms, so you are able to act in the first time if something suspicious happens.

You can customize your motion detection setup by:

• Set up specific detection zones you need to monitor certain areas.
• Adjust the sensitivity to reduce unnecessary false alarms.

Local View & Remote View

Local Viewing: No Network needed, just connect the system to a monitor via HDMI / VGA port and enjoy multiple-cam views on one screen.

Remote Viewing: Connect the internet to the DVR . Download the ZOSI Smart app on your smartphone (iOS or Android), Or download the AVSS PC client on PC.

With remote app, you can view feed live, receive push notifications and watch any previously recorded footage. You’ll never miss any moment, no matter where you are.

Different Recording Mode

Record Continuous: Your DVR will continuously record regardless of what is Happening.

Schedule Record : The schedule is presented as a 24-hour 7 days a week grid and is color coded to represent the event type.

Motion Detection Record: Your DVR will only record when motion is detected. It could help to record more time with the 2TB hard drive.

Recycle Record: This option allows your DVR to overwrite the oldest video files on the hard drive.

• . [ Advanced H.265+ High Efficiency Video Compression ] __ ZOSI self-developed H.265+ video coding technology extract features that focus on characteristics of the surveillance scenes for larger storage space and better image quality. H.265+ can further improve compression ratio on the basis of H.265 standard and save about 80% storage compared with H.264, and thus effectively saving storage resources and provides an excellent and smooth viewing experience.
• . [ Extendable System Overview ] __ Exclusive 8 Channel 5MP-Lite DVR Recorder paired with 4 Weatherproof 1080p metal bullet cameras with 80ft night vision and 90°view angle(It allows you to add 4 more 1080p or 5MP 12.5fps cameras). 60FT BNC+DC CCTV cabling provides both video and power to your cameras,more stable and reliable than wireless security system.(1TB security certified hard drive was pre-install inside the DVR)
• . [ Local or Remote Access, Playback Anytime & Anywhere ] __ View and control your security system locally by connecting the system to a monitor without internet, or via free ZOSI Client software on Windows or Mac, or via iOS & Android APP (ZOSI Smart ) on mobile devices remotely.You can also playback significant evidence or funny videos records by searching different days, hours or minutes.
• . [ Advance Motion Detection & Alert Push ] __ You can customize motion detection area in each camera to minimize false alerts from moving branches or animals,and block out selected areas to grant privacy in situations, people can not view of certain areas or activities. Instant notifications and email alerts with screenshot will be pushed to your phone directly as long as the cameras detect moving objects.
• . [ Customize Each Camera with Different Record Modes ] __Our ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record. You can customize each camera with different recording modes, and download the recording files for the USB backup.

Product features

Upgraded 5MP Lite DVR System

• Upgraded 5MP Lite DVR can work with 2MP and 5MP 12.5fps HD-TVI, CVI, AHD cameras.
• It supports up to 5MP HD video input, allowing clearer and sharper viewing experience.
• Featuring excellent night vision up to 80ft, plus advanced 3D-DNR and D-WDR technology, this powerful security camera system sees and records your home and business in crystal-clear HD clarity with every key details grasped.

Optional Recording Modes

• Continuous Record - With pre-installed 1TB HDD for 24/7 continuous recording.
• Schedule Record - You can select the specific period of time you need for recording.
• Motion Detection Record - DVR will only record when motion is detected, enabling longer recording.
• Recycle Record - It will overwrite the oldest video files on the hard drive when recording.

H.265+ Video Compression

• Better Quality and Reduced Bandwidth. ZOSI self-developed H.265+ delivers remarkable bit rate reduction – up to a 50% compared with H.264.
• Lower bit rate not only allows faster downloads but also reduce expenses for delivering same content using fewer resources and lower data consumption. H.265+ technology significantly saves storage while delivering sharper and smoother video streaming.

Get Remote Access from Anywhere

It's always good to keep informed of your home or business when you are far away. ZOSI free Smart App/AVSS Client make it easy for you to get access and control to your cameras via your smartphones or PC anytime. Quickly view live feed, playback the recorded footage, customize your monitoring settings and check on everything you hold dear even from miles away.

Motion Detection and Rich Alerts

You can customize motion detection area in each camera to minimize false alerts from moving branches or animals,and block out selected areas to grant privacy in situations, people can not view of certain areas or activities. Instant notifications and email alerts with screenshot will be pushed to your phone directly as long as the cameras detect moving objects.

Expandable Camera System

This upgraded 8 channel 4-in-1 DVR which supports up to 8 HD-TVI/CVI/AHD IP security cameras. It provides you the flexibility to extend additional cameras. You can add 4 additional cameras to this system. ZOSI's bullet camera, dome camera are all comptible for this system, so you could add different cameras to complete your business security solution.

Package Contents

• 1 x 8CH 5MP Lite DVR
• (Please note: This 5MP lite DVR only can work with 12.5fps 5MP camera, if you want to connect 5MP camera with this DVR, please make sure it is 12.5fps, and the resolutin of image is 1080p.)
• 4 x 2MP Camera
• 1 x USB Mouse
• 4 x 60ft BNC Cable for Cameras
• 1 x 1 To 4 Power Splitter
• 2 x 12V 2A Power Adapter
• 4 x Mounting Screw Bag
• 4 x Warning Sticker
• 1 x 1TB Security Grade Hard Drive was pre-installed inside the DVR

• . [ Advanced H.265+ High Efficiency Video Compression ] __ ZOSI self-developed H.265+ video coding technology extract features that focus on characteristics of the surveillance scenes for larger storage space and better image quality. H.265+ can further improve compression ratio on the basis of H.265 standard and save about 80% storage compared with H.264, and thus effectively saving storage resources and provides an excellent and smooth viewing experience.
• . [ 2MP System Overview ] __ Exclusive 4 Channel 5MP-Lite DVR Recorder paired with 4 Weatherproof 1080p bullet cameras with 80ft night vision and 90°view angle. 60FT BNC+DC CCTV cabling provides both video and power to your cameras,more stable and reliable than wireless security system.(No Hard Drive Included)
• . [ Local or Remote Access, Playback Anytime & Anywhere ] __ View and control your security system locally by connecting the system to a monitor without internet, or via free ZOSI Client software on Windows or Mac, or via iOS & Android APP (ZOSI Smart ) on mobile devices remotely.You can also playback significant evidence or funny videos records by searching different days, hours or minutes.
• . [ Advance Motion Detection & Alert Push ] __ You can customize motion detection area in each camera to minimize false alerts from moving branches or animals,and block out selected areas to grant privacy in situations, people can not view of certain areas or activities. Instant notifications and email alerts with screenshot will be pushed to your phone directly as long as the cameras detect moving objects.
• . [ Customize Each Camera with Different Record Modes ] __Our ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record. You can customize each camera with different recording modes, and download the recording files for the USB backup.

Product features

Customizable Motion Detection Area of Camera

• Customize the motion detection area in each camera, reducing the number of false alarms, to save your time and allows you to stay connected to all the unexpected movements.
• In other words ,you can block out select areas on each screen, this is to grant privacy in situations, people can not view of certain areas or activities.

Local and Remote Access in Multiple Devices

• Local Access: Connect the system to a monitor or TV via the HDMI cable or VGA cable;
• Remote Access: (Also need to connect the system to internet) Easy to get live streaming or playback videos via ZOSI App on iOS & Android devices, through ZOSI Client software on Windows or Mac,or via major browsers.

Smart Motion-Triggered Alerts to your Phone

• Set motion detection, the instant notifications and email alerts will be pushed to your phone directly as long as the cameras detect moving objects, it will help you monitor smarter and keep you connected to what you cared while you're away.
• Snapshots will come along with the alarming email.(Need to setup in the DVR system first).

Package Contents

• 1 x 4CH 5MP Lite DVR
• 4 x 2MP Camera
• 1 x USB Mouse
• 4 x 60ft BNC Cable for Cameras
• 1 x 1 To 4 Power Splitter
• 2 x 12V 2A Power Adapter
• 4 x Mounting Screw Bag
• 4 x Warning Sticker
• NO Hard drive included & Not support any external hard drive
• HDD Compatible with our DVR: Internal SATA 3.5" Consumer Electronics HDD

• 【Easy installation & no need to run video Cables】-- No need to run cables all over your house to connect the NVR and cameras. Simply mount the cameras, plug in the adapters and go. Connection between the NVR and cameras is through your internet. Then the video will show up.
• 【8Ch 1080P HD NVR/8pcs 1080P waterproof Wi-Fi camera】-with 1080P HD resolution cameras, You can get a sharp and crisp image day or night with the camera's automatic IR-CUT filter. Up to 65ft night vision. IP66 weatherproof housing, cameras can be Used indoors and outdoors.
• 【H. 265/H. 265+ video compression】-- with the advanced H. 265 technology, which could double the data compression ratio, keep the high quality video even with low bit-rate, it allows you to maximize storage space and enjoy ultra-long recording.
• 【Built in 1TB security Grade hard Drive】-- Support ultra-long continuous recording and backup by USB. Dvr can be set to automatically overwrite the oldest internally stored footage or you can transfer those video files by USB to a memory stick or external hard Drive.
• 【View from anywhere anytime】-- setup with free app and scan QR code to access real image on phone. Check in on your home or business wherever you have an internet connection. Free app for live view & Playback on smart devices with Wi-Fi or 2G/3G/4G anywhere anytime. Smart phone support: iPhone, Android, iPad. You also can setup the detection zone from your NVR to minimize false alarms

User questions & answers

Question:	Where can i get a 6 foot, 12 volt 2 amp power supply. the one that powers the nvr is too short for my desires
Answer:	Its 12 volt any 2 par low voltage wire can extend thats the fastest way.
Question:	What kind of power adapter does this need and where can I get it
Answer:	greeting .. can use one of 12v 1A and you can get it on Amazon. if the power suply is attached to the same camera you can use one 12v 500ma
Question:	is there anyway to flip it/ mirror it
Answer:	The camera is a ball and socket design. You can put the mount at any angle and adjust the camera ball so the the picture shows properly. As for mirroring the image that all depends on the software that your dvr has and if it supports image mirroring.
Question:	Does this support H.264 recording compression
Answer:	This is analog camera, it need to connect the dvr to work.more questions, please feel free to contact us .thanks!

Product features

Read before Purchase:

1. This Wireless System doesn't mean no wire, the cameras are not battery operated, the NVR needs to be powered up also, but we offer power supply for each camera and NVR.
2. WIFI Range Restriction: The WIFI signal is reduced by walls. Please place the cameras as close to the NVR as possible.
3. You will need an HD TV or PC monitor with HDMI or VGA cable to view and perform system settings, the HDMI or VGA cable is not included.
4. You can watch live videos, record and play video without internet. If you want to watch cameras remotely, you need to connect the NVR to the internet (e.g. router) through network cable (included).
5. Please test the cameras'wi-fi signal before Installation.
6. This system supports wired transmission via LAN cable as well.

Smart Motion Detection & Rich Alerts

Detect moving objects and trigger alerts when dangers occur. You will receive instant alerts in forms of emails, App push notifications and buzzer alarms in the NVR when invasion happens. You can also set up specific motion zones and adjust the sensitivity to reduce false alarms.

IP66 Certified Weatherproof

Rating weatherproof IP66, this camera is built tough enough to handle rain, snow, heat and cold. So you can feel free to install it wherever you need them the most. Let it keep an eye on your home and business all day and night.

Wireless & Wired Connection

This camera system support both wireless & wired connection.

Wireless connection is more easy to set up with wires needed. And you can also connect the cameras to router via Ethernet cable for even more stable signal transmission.

OTA Upgrade

OTA(Over-the-Air Technology) allows directly upgrading NVR system through the server. One button to achieve the program upgrade, eliminating the worry to use the U disk. Make you experience the latest program faster and more convenient.

Infalliable 24/7 Recording

Installed 1TB HDD and expandable capacity up to 8TB, the Wireless surveillance kit support 24/7 recording of all 8 cameras at the same time, massive storage space enables you to store weeks of video footages safely.

Extend Your Wireless Range

Use this 2.4 GHz Omni-Directional Antenna to boost your wireless signal especially in a large place. Replace the original antenna with the wireless range extender antenna. You can run the extension antenna through the wall to install it on the side of your house for better wireless reception.

• . [ Advanced H.265+ High Efficiency Video Compression ] __ ZOSI self-developed H.265+ video coding technology extract features that focus on characteristics of the surveillance scenes for larger storage space and better image quality. H.265+ can further improve compression ratio on the basis of H.265 standard and save about 80% storage compared with H.264, and thus effectively saving storage resources and provides an excellent and smooth viewing experience.
• . [ 2MP System Overview ] __ Exclusive 8 Channel 5MP-Lite DVR Recorder paired with 8 Weatherproof 1080p bullet cameras with 80ft night vision and 90°view angle. 60FT BNC+DC CCTV cabling provides both video and power to your cameras,more stable and reliable than wireless security system.(1TB security certified hard drive was pre-install inside the DVR)
• . [ Local or Remote Access, Playback Anytime & Anywhere ] __ View and control your security system locally by connecting the system to a monitor without internet, or via free ZOSI Client software on Windows or Mac, or via iOS & Android APP (ZOSI Smart ) on mobile devices remotely.You can also playback significant evidence or funny videos records by searching different days, hours or minutes.
• . [ Advance Motion Detection & Alert Push ] __ You can customize motion detection area in each camera to minimize false alerts from moving branches or animals,and block out selected areas to grant privacy in situations, people can not view of certain areas or activities. Instant notifications and email alerts with screenshot will be pushed to your phone directly as long as the cameras detect moving objects.
• . [ Customize Each Camera with Different Record Modes ] __Our ZOSI DVR offers 4 kinds recording modes to meet your needs: Record footage continuously; Record during scheduled times; Only record when detect motion; Recycle record. You can customize each camera with different recording modes, and download the recording files for the USB backup.

Product features

Customizable Motion Detection Area of Camera

• Customize the motion detection area in each camera, reducing the number of false alarms, to save your time and allows you to stay connected to all the unexpected movements.
• In other words ,you can block out select areas on each screen, this is to grant privacy in situations, people can not view of certain areas or activities.

Local and Remote Access in Multiple Devices

• Local Access: Connect the system to a monitor or TV via the HDMI cable or VGA cable;
• Remote Access: (Also need to connect the system to internet) Easy to get live streaming or playback videos via ZOSI App on iOS & Android devices, through ZOSI Client software on Windows or Mac,or via major browsers.

Smart Motion-Triggered Alerts to your Phone

• Set motion detection, the instant notifications and email alerts will be pushed to your phone directly as long as the cameras detect moving objects, it will help you monitor smarter and keep you connected to what you cared while you're away.
• Snapshots will come along with the alarming email.(Need to setup in the DVR system first).

Package Contents

• 1 x 8CH H.265+ Hybrid Full 1080p DVR
• 8 x 1080p Camera
• 8 x 60FT BNC+DC CCTV Cable for Camera (This is not Wireless Camera System, but we offer 60FT CABLE for each camera)
• 3 x 12V/2000mA Power Supply
• 1 x Mouse
• 2 x 1 to 4 Power Splitter
• 8 x Mounting Screw Bag
• 1 x User Manual
• 1 x 1TB Security Grade Hard Drive was pre-installed inside the DVR

• 【H. 265/H.265+ 8CH 5MP Lite HD-TVI DVR】With the advanced H. 265 technology, keep the high quality video, it allows you to maximize storage space and enjoy ultra-long recording.
• 【Expandable camera system】This is 8Channel 4-in-1 DVR supports analog HD-TVI CVI AHD camera It provides you extend additional cameras You can add more 4pcs 720P or 1080P Bullet or dome cameras
• 【IP67 Weatherproof Camera,80ft Night Vision】This Camera use Aluminum Metal materials, Can be installed in outdoor or indoor place.Up to 80ft night vision in total darkness and 130ft Night vision in ambient light.
• 【Remote Access & Motion Detection & Instant alerts】Free app for live view & Playback on smart devices with Wi-Fi anywhere anytime.You can customize a specific motion detection zone in each camera to minimize false alerts.
• 【No Include Hard Drive】--This system not include hard drive. Assembling a 3.5 inch SATA 500GB to 2TB hard drive is necessary.

Product features

See Clearer with Upgraded 5MP Lite DVR

Upgraded 5MP Lite DVR can work with 2MP and 5MP 12.5fps HD-TVI, CVI, AHD cameras. It supports up to 5MP HD video input, allowing clearer and sharper viewing experience. Featuring excellent night vision up to 80ft, plus advanced 3D-DNR and D-WDR technology, this powerful security camera system sees and records your home and business in crystal-clear HD clarity with every key details grasped.

Optional Recording Modes

· Continuous Record - With security Hard Drive for 24/7 continuous recording. PS: this DVR would come with no hard drive.

· Schedule Record - You can select the specific period of time you need for recording.

· Motion Detection Record - NVR will only record when motion is detected, enabling longer recording.

· Recycle Record - It will overwrite the oldest video files on the hard drive when recording.

Cutting-edge H.265+ Video Compression

Better Quality and Reduced Bandwidth. ZOSI self-developed H.265+ delivers remarkable bit rate reduction – up to a 50% compared with H.264. Lower bit rate not only allows faster downloads but also reduce expenses for delivering same content using fewer resources and lower data consumption. H.265+ technology significantly saves storage while delivering sharper and smoother video streaming.

Get Remote Access from Anywhere

It's always good to keep informed of your home or business when you are far away. ZOSI free Smart App/AVSS Client make it easy for you to get access and control to your cameras via your smartphones or PC anytime. Quickly view live feed, playback the recorded footage, customize your monitoring settings and check on everything you hold dear even from miles away.

Smart Motion Detection and Rich Alerts

Detect moving objects and trigger alerts when dangers occur. You will receive instant alerts in forms of emails, App push notifications and buzzer alarms in the DVR when invasion happens. You can also set up specific motion zones and adjust the sensitivity to reduce unnecessary false alarms.

Expandable Camera System

This upgraded 8 channel 4-in-1 DVR which supports up to 8 HD-TVI/CVI/AHD IP security cameras. It provides you the flexibility to extend additional cameras. You can add 4 additional cameras to this system. ZOSI's bullet camera, dome camera are all comptible for this system, so you could add different cameras to complete your business security solution.