four wire video door phone kit

(7)     Extension panel(s) can be extended from multi outdoor camera panel.

(6)     Image recorder can be extended from a monitor;

(5)     An audio interphone can be extended from a monitor;

(4)     Second monitor can be extended from the first monitor in a apartment;

(3)     In villa system, with a switch it is possible to have two cameras, front and back;

(2)     All monitor and camera can be interchangeable;

(1)     All units can be either B/W or color display;

Feature:

In NSK CX system, video, audio and DC power are go through different wires, totally 4 wires including Ground, mainly for villa and small apartment system (up to 24 apartments) .

 

Features of our four wire video door phone system:

3.5 inch video door phone TFT LCD or 4 inch CRT display,B/W or color camera,four wire video door phone system.

  • Model Number:7156CX+7450CX
  • Brand Name:NSK
  • Place of Origin:Guangdong China (Mainland)
  • Country:China (Mainland)
  • telephone:86-755-29881781
Delivery Time: 7-30 days depending on your quantity
Package: Standard package.
Supply Ability: 50,000 Piece/Pieces per Month
Minimum Order Quantity: 1 Piece/Pieces
Payment Terms: L/C,T/T
Model Number: 7156CX+7450CX
Brand Name: NSK
Place of Origin: Guangdong China (Mainland)
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Wired video door phone 305

Power:110V-220V Camera: Color or B/W Model Number:305 Brand Name:ACTOP Place of Origin:Guangdong China (Mainland) 1: 3.5"or4"TFT LCD 2: Support Color & B/W. CMOS & CCD 3: Unlock and observation 4: Suitable for famlily , villa, apartments ...

Come From Shenzhen Zhuohao Technology Co., Ltd.

Wired video door phone 311-01

Power:110V-220V Camera:7"Color display screen Model Number:311-01 Brand Name:ACTOP Place of Origin:Guangdong China (Mainland) 1: 7" color TFT LCD display screen 2: Can be used to family ,villas or departments 3: Unlock and handfree function ...

Come From Shenzhen Zhuohao Technology Co., Ltd.