Catalog > Consumer Electronics > Security & Alarms > Alarms > IR Beam Detectors Beam Set Photon Smart Fully Wireless IR Photon Smart Fully Wireless IR CEN PHOTONSM0V0 Centurion Photon Smart Fully Wireless IR Beam Set, Max Distance:30meters, Alignment Between Beams²: Automatic -1M@10M, 2XAA Alkaline Batteries Supplied For Each Transmitter & Receiver, IP54 997.50 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Power supply 2 x AA Alkaline Batteries1 (supplied for each transmitter and receiver) Battery life >2 years Battery-low indication Notified via MyCentsys Pro Mobile Application Maximum operating distance 30m Alignment between beams2 Automatic – 1m @ 10m Maximum Operating Distance Photon SMΔRT Receiver to SMΔRT Controller 10m Operating temperature -15°C to +65°C Operating humidity 0 - 90° (non-condensing) Housing material ABS Lens material PC Degree of Protection IP54 Packaging weight 200g Packaging dimensions Length: 137mm Width: 72mm Height: 58mm