This 7" TFT Touch Panel works with upto 2 Out door cameras to consist an inexpensive 2-way communication intercom system and build an effective way to talk with the stranger at the door without actually opening the door, can be widely used in Villa, office, private house, and other place needs intercom. It is not only a intercom system, but also a home security system.
Expand the CT-8705 Color Video Door Phone system with the addition of a secondary Monitor to allow for viewing of up to 4 sets door phone camera from multiple locations within a home or office. The Additional Monitor for the Video Door Phone can be setup in a location up to 300 feet from the camera.
It also be supported by Solar Powered Pack SW6-12V as a back up power source to avoid any city power down that your door system still can remain working at every moment.