Green Switch: DualTech motion detector with passive infrared and ultrasonic detection as well as brightness sensor. Can be used as a conventional motion detector (automatic ON - automatic OFF) or as a Green Switch (ON - automatic OFF via button on the device). The settings are made using configurators or remote control Art. BMSO4003 or Art. BMSO4001. Detection range 180° - power supply BUS 27 V dc - 2 modules, color: white
