5.6 inch handfree video intercom with ultra thin camera

(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) .

four wire video door phone system:

handfree video intercom system,5.6 inch color video door phone indoor monitor,mini fashion outdoor camera,thin case.