This ARGUS motion sensor is a 2 channel, 3-wire motion sensor with a load handling of 2.000W /1000W (incandescent). The detection range of this motion sensor is 7m diameter with an angle of 360° (ceiling installation at 2.5m height). Sensitivity, light threshold (10 - 2000 Lux) and delay time (Ch1: 5s-10min, Ch2: 10s-60min) can be adjusted.