Kantech TREX-XL2 T.Rex Request-to-Exit Detector with Tamper, Piezo, Timer and Relays, White

Engineered for reliable door surveillance and access control, the Kantech TREX-XL2 T.Rex request-to-exit detector delivers precise, hands-free exit detection that minimizes false alarms and thwarts bypass attempts. Using adjustable horizontal and vertical detection zone targeting and DSP-based infrared sensing, this motion sensor lets you fine-tune the coverage so objects slid under a door won’t defeat monitoring. The TREX-XL2 includes tamper supervision, a piezo alert, programmable timer and relay outputs to integrate directly with access control panels and door hardware using 28V DC power. Its low-profile white plastic housing (approx. 7.5" x 1.9" x 1.8") blends into commercial interiors while providing robust security performance. Ideal for busy entrances, server rooms, and monitored exits, the T.Rex improves overall security by combining accurate detection with actionable signals for security teams and automation systems. Add the Kantech TREX-XL2 to your security architecture for dependable exit monitoring and better surveillance—perfect for commercial access control deployments.

• Precise, adjustable exit detection that reduces false alarms and prevents bypass attempts by targeting horizontal and vertical zones
• Integrated tamper and piezo supervision to protect door integrity and alert security teams immediately
• Built-in timer and relay outputs for seamless integration with access control systems and automatic door unlocking
• Hands-free infrared monitoring for reliable, contactless exit detection in high-traffic commercial environments
• Low-profile white housing and 28V DC operation for easy installation and clean integration with existing security infrastructure