Yobang Security 7 Inch Color Monitor Wired Video Doorbell Door Chime Visual Phone Intercom System For 3-12 Units Apartment | Безопасность

Yobang Security 7 Inch Color Monitor Wired Video Doorbell Door Chime Visual Phone Intercom System For 3-12 Units Apartment | Безопасность

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3-12 Units Apartment Intercom Wired 7" Video Door Phone Video Door Entry System Intercom Doorbell Home Security Kit Camera Monitor 

When someone press the call button on outdoor unit, it will active the indoor monitor, monitor will turn on, ring and show the video outside. So you can see who is outside,  Then you can press the response button on monitor to talk with the people outside, unlock the lock and press the response button again to end the conversion.
This 2-way communication is an inexpensive and effective way to talk with the stranger at the door without actually opening the door.

Feature:
The TFT 7 inch digital color LCD screen for monitoring.
High-resolution night vision, monitoring, calling, speaking, unlocking, remote controlling.
Hand-free intercom munication.
Brightness, Chroma, and Volume adjustable.
16-chord melody ring for option.

Indoor Monitor:
Display: 7 inch TFT LCD screen (16:9 dispaly).
Resolution: 800 X 480.
Input: AC 100-240V 50Hz-60Hz. 
Output: DC 15V/1500mA. 
Case: ABS Engineering Plastics. 
Installation:Surface mounting.
Dimension: Dimensions: 24 x 15 x 2.6cm (L x W x H).
Weight: 0.46Kg

Outdoor camera: 
Camera resolution: 700Lines. 
Camera: 1/3 Color CMOS Camera.
Built-in microphone and speaker 
Power Adapter: From Monitor, DC15V.
Viewing angle: (U/D/L/R, degree): 60/35/70/70. 
Connection: 4 cored wire (Up to 12 monitors). 
Case: Aluminum material, weatherproof.
Dimensions:122(L) x 276(W) x 45(H)mm.
Weight:0.81 kg.

Packing List:

V70D15201V3
1 * Outdoor Camera with proof shell
3 * Indoor Monitor
3 * Power Adapter
1 * connecting cable (16ft/5m)
1 * Bag of screws
1 * User manual

V70D15201V4

1 * Outdoor Camera with proof shell
4 * Indoor Monitor
4 * Power Adapter
1 * connecting cable (16ft/5m)
1 * Bag of screws
1 * User manual

V70D15201V5

V70D15201V6

V70D15201V8

V70D15201V10

V70D15201V12
1 * Outdoor Camera with proof shell
12 * Indoor Monitor
12 * Power Adapter
1 * connecting cable (16ft/5m)
1 * Bag of screws
1 * User manual