Commax DRC-4CHC DRC-4CHC a bill color video door outside panel, designed to run on a single subscriber. The system has a built-in video camera, through which the user can see the object exploded, standing beside intercom. The maximum resolution is 380 TV lines with a minimum sensitivity of 0.1 Lux. The maximum horizontal viewing angle - 68 degrees, Vertical - 55 degrees. After the wall plate will be mounted, the adjustment can be carried out internal camera 13 degrees horizontally and vertically. When a call signal lights turn on automatically tridtsatisantimetrovaya. The panel is equipped with a built-in relay control the electric lock of the door or gate. Maximum moisture content should not exceed 80%. Wall plate DRC-4CHC operates over a wide temperature range from -10 C to +50 C.