By-alarmPlus dét. IR 12+12m IP55 saillie

By-alarmPlus dét. IR 12+12m IP55 saillie — By-alarm Plus passive infrared detector for the protection of building exteriors, independent 12-metre curtain-effect detection on each side (left and right), with anti-masking, PET immune, IP55, 2 NO and NC 28 VDC 0.1 A relay outputs per output, 9.5-18 VDC 34 mA 12 V power supply, surface mounting, for outdoor use