Catalog > Consumer Electronics > Security & Alarms > Alarms > IR Beam Detectors Strip Beam 4 Beam 30m 4 Beam / 30m Strip Beam Strip Beam 4 Beam 30m Part No: IR BEAM IR5 947.60 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Photoelectric Strip Beam requiring both beams interrupted simultaneously to generate an alarm Configuration : 4 Beams 30 metre range Profile : aluminium – 71cm length Flexible installation does not require a common power supply between the receiver and transmitter No Sync wire for distances greater than 5 metres Operating Voltage : 13.8 VDC Built in buzzer and LED for quick alignment 180° Alignment axis NC Alarm relay output IP55 Rated