for 4 residential units, camera field: H 38 mm x W 82 mm, color camera CMOS sensor 380 TVL, IR lighting for close-range illumination, automatic day / night switching, focal length: f = 2.0 mm (F2.5), light sensitivity 0 lux (IR ON), 1 lux (IR OFF), diagonal detection angle in 130 degrees, recommended mounting height for the camera position 1.6 m, video output symmetrical 1 Vpp FBAS, based on the TCS video system in 6-wire technology, input current: I(a) = 0.4 mA, I(P) = 60 mA at rest, maximum input current: I(Pmax) = 80 mA, permissible ambient temperature: -20 degrees C to 50 degrees C, color: aluminum white powder-coated (WS), dimensions: H 166 mm x W 135 mm x D 20 mm