AX-100TFRi Wireless Photoelectric Beam Detector, 100 ft Range

Optex AX-100TFRi wireless photoelectric beam detector delivers 100 feet of perimeter detection coverage without hardwiring. This compact transmitter and receiver pair use synchronized infrared beams to trigger alarms when motion crosses the protected zone—ideal for exterior gates, fence lines, and building perimeters. Wireless operation simplifies installation and repositioning. Battery-powered design suits remote locations. Weather-sealed construction withstands rain, dust, and temperature swings. Pairs seamlessly with most security systems via standard alarm contact outputs. Low power consumption extends battery life between replacements.