The Kantech T.REX-COVER-NL is a high-performance request-to-exit (REX) sensor used in access control systems. It uses passive infrared (PIR) detection and features X-Y targeting to fine-tune the detection area—ideal for accurately sensing hand movements on handles or bars while minimizing false triggers from background activity. Advanced Digital Signal Processing (DSP) distinguishes real egress from environmental noise, significantly reducing “door forced open” false alarms. The unit includes a Form C SPDT relay rated at 1A @ 30VDC, tamper switch, and support for an optional piezo buzzer (in XL models). Adjustable relay timing (0.5–60 seconds), DIP switch settings, and a sleek, tamper-resistant housing ensure flexible, secure installations. UL 294, CE, FCC, and ULC certified, it mounts on.
eBay