Infrared barrier detector - Wired | 10 beams - Max distance. The detection 100 m - Easy installation with LED and buzzer - Unique address for each tower - Relay output NC/NO | Power supply 12~18VDC
Infrared barrier detector - Wired | 4 beams | Function AND OR - Max distance. detection 150 / 450 m - High configuration capacity - Tamper | Relay Outputs | LED Display - Power supply 12~24VDC/VAC