

The CDV-43K is a combo video monitor with a built-in 4.3" TFT LED display and door unlock function. The handheld is very light with good quality hardware usability: the touch buttons on the interface make it simple and easy to use. 4.3 inch TFT LED display Video interlock and door lock Support 2 monitors, 1 camera and 2 intercoms PAL/NTSC convertible