DIYSECUR Quality 7″ 4-Wired Apartment Video Door Phone Audio Visual Intercom Entry System IR Camera For 12 Families

DIYSECUR Quality 7″ 4-Wired Apartment Video Door Phone Audio Visual Intercom Entry System IR Camera For 12 Families

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$ 869.00
$ 712.00

Product Description

USD 308.98/pieceUSD 288.98/pieceUSD 138.98/pieceUSD 136.93/pieceUSD 278.93/pieceUSD 289.98/pieceUSD 266.93/pieceUSD 278.98/piece

NEW Arrival 4-Wire 7″ Video Door Phone System for 12-Apartment

1 x Outdoor Unit & 12 x Indoor Monitors

Why Do You Need A Video Door Phone Intercom System Description

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 item you are watching now is our new arrival video door phone system for 12 apartments/families use. The outdoor unit has 12 call buttons, which can call three houses separately. It has a built-in 700tvl camera lets you see who is at the door clearly, built-in IR sensor and IR lights enhance the night view, the 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 PMMA panel also makes it looks more morden. Besides, it is a 4-wire system, the installation is not difficult, both of the outdoor unit and indoor unit have plug-and-play connector. It is a great system for home intercom and security.
It supports Handsfree 2-way Intercom, Indoor Monitoring, Indoor Unlocking, Night Vision and Mute Mode. It contains 1 outdoor unit and 12 indoor monitors. By the way, we can provide the system for 2, 3, 4, 6, 8, 10, 12 units apartment. If you need, please feel free to contact us for qutotation.

Main Functions Fashionable Apperance and Outstanding Video&Audio Performance

The outdoor unit has aluminum alloy outer casing for better protection. The indoor unit has good shape, white color and PMMA panel make it look more elegant and provide better operating experience. Stable microphone and speaker provide better Video&Audio performance.

Handsfree Dual-way Intercom and Indoor Monitoring

The outdoor unit has 12 call buttons, the vistor can call separate room. When a visitor ring the bell, the monitor will be activated and show the image outside, then you can see and hear outside. Press the answer button, then you can talk to outside, press the answer button again to turn it off. If you do not press the button after conversation is finished. If no one answer the call, the monitor will turn off automatically after 60s. It supports monitoring feature, press the monitoring button, you can see and hear outside situation.

Buit-in IR Lights for Night-vision, allows see clear image at night

The outdoor unit embeds in 6 pcs IR lights and IR Sensor, the IR sensor can control the leds according to illumination intensity. At night or at low light status, the IR lights will turn on automatically and the screen will show black and wihte image.

Compatible with Electrical lock and Indoor Unlock, keep house safer

This door phone can work with 12V electrical lock, so you can connect an electrical lock to this system. With this function, you don’t need go to the door to open door for your guest, you just need to press unlock button on monitor. This will bring great convenience for you and your family members.
(Please note the electrical lock at below photo is not included, if you need it, please contact us)

If you use NO lock, you can connect it to outdoor unit directly without extra power supply. But for an NC strike lock or magnetic lock, you need to add an extra 12V power supply module. We can provide such power supply module, electrical lock, remote controller and exit button, if you need these kits, please contact us for quotation.


This apartment door phone system is mostly used in 12 units apartment or 12 families house, which allows the vistor call separate room directly.

Other options

We provide more options for indoor units and the outdoor unit (2, 3, 4, 6, 8, 10, 12 units). If you need, please contact us for quotation with the model.


Outdoor Camera
Model No. 520C-12
Night Vision 6 IR Light, visible within 2 meters
Vision Angle 90 Wide Angle
Resolution 700 TV Line
Plus Control Automatically
Power Consumption Standby: 0.1W; Working: 4W
Working temperature -10°c~+55°c
Installation Wall mounted
Material Aluminum alloy and ABS
Size 277(L)*124(W)*44(H)mm
Net Weight 710g
Indoor Monitor
Model No. V70F
Screen 7” wide angle TFT LCD, 16:9 Display
Resolution 800*RGB*480
Power input AC100V-240V 50Hz-60Hz
Delay Calling time 120s 10%
Delay Monitoring time 40s 10%
Valid Distance 200M (4×0.65 mm2)
Power Consumption Standby: 0.5W; Working: 8W
Adapter Input AC100~ 240V, 50/60Hz
Adapter Output DC 15V
Working Temperature -40°c~+70°c
Standby Temperature -20°c~+60°c
Installation Wall mounted/lift on desk
Size 241(L)*151(W)*23(H)mm
Materail ABS
Net Weight 390g

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