Optex SL-100TNRI iSeries Indoor/Outdoor Hybrid Battery-Powered PIR Sensor, 100' Range

Protect perimeters, roofs and open areas without running new cabling. The Optex SL-100TNRI iSeries photoelectric beam detector provides reliable, low-maintenance perimeter security for commercial and residential sites where wiring is impractical. This hybrid, battery-powered solution pairs a Saft LSH-20 battery transmitter with a receiver that can be hardwired, giving you flexible deployment options and lower installation costs.

Designed for real-world surveillance and monitoring, the SL-100TNRI uses dual-beam detection and high-grade aspherical optics to minimize false alarms while covering up to 100' outdoors (up to 200' indoors). IP65 weatherproofing and an anti-frost system ensure consistent operation in rain, snow and temperature changes. Built-in IR communication reports low-battery status and the included Inovonics transmitter streamlines wireless integration with alarm systems.

Choose the SL-100TNRI when you need dependable, easy-to-install photoelectric beam detection for perimeter protection, rooftops, garages or garden approaches. Contact us to specify units for your security system or order now to accelerate deployment and improve monitoring coverage.

• Fast, cable-free perimeter protection: battery-powered transmitter with optional hardwired receiver cuts installation time and labor costs.
• Reliable dual-beam detection reduces false alarms and delivers consistent monitoring across a 100' outdoor (up to 200' indoor) range.
• Weatherproof IP65 and anti-frost design maintains operation in harsh outdoor conditions for uninterrupted surveillance.
• Low-maintenance operation with simplified battery replacement and IR low-battery communication (Inovonics compatible) for proactive system monitoring.
• Precision alignment with sniper viewfinder for accurate coverage on roofs, small perimeters, garages and building approaches.