The DS-KB2421-IM external/outdoor gate/door station is a vandal-proof panel dedicated for use in analog Hikvision video door systems (DS-KIS202, DS-KIS203). The panel is made of zinc alloy and is equipped with a relay dedicated to control an electric strike. The built-in color pinhole camera with resolution of 720 x 576 px and IR illuminator with a range of 2 m ensure correct visibility of the caller even in the absence of lighting. Thanks to small dimensions, the panel can be aesthetically mounted even on a narrow metal post. Its IP65 rating guarantees resistance to harsh weather conditions. The connection between the gate/door station and the indoor station/monitor requires a 4-wire cable.