By-alarmPlus barrièreIR 60m IP65 saillie

By-alarmPlus barrièreIR 60m IP65 saillie — By-alarm Plus barrier kit consisting of TX/RX active infrared pair (AIR) with outdoor range of 60 metres, with 4 selectable channels to create a column barrier comprising several stacked detectors, IP65, 1 NO/NC 28 VDC 0.2A relay output for alarm, 1 NC 28 VDC 0.2A relay output to prevent false alarms due to adverse weather conditions (fog, rain, snow), 10.5-28 VDC power supply with 48 mA 12V surface, pole, column mounting, for outdoor use