Product Details

The SL-TNR series offers a cost-effective and versatile solution for protecting a perimeter, where cabling is an issue or inconvenient.

Ideal for small perimeters, flat roofs, and open areas, the active infrared dual beam set offers a lot of flexibility with its hybrid power options, where the transmitter is powered by Saft LSH-20 batteries, and the receiver can be hardwired.

The SL-TNR series utilizes high-grade aspherical lenses and also has an anti-frost design with IP65 weather protection to improve its durability during harsh weather conditions.

100ft outdoor / indoor hybrid battery-powered photoelectric detector.

Receiver: hardwired, transmitter: battery-powered. PCU-5 and 2 batteries included.

  • Great flexibility with power options: Hybrid or wireless options available.
  • Simplified battery replacement: Batteries can be accessed easily without touching the main unit, eliminating the need to re-align the beams.
  • IR communication for low battery signal: Infrared communication between the transmitter and the receiver which signals when the battery status is low.
  • Innovative mechanical design: Sniper viewfinder with 2x magnification, anti-frost main unit cover, aspherical optical lens, weather protection, and wireless transmitter storage space.

OPTEX National Defense Authorization Act Declaration


  • Perimeter
  • Roof / Ceiling
  • Garden
  • Driveway

Key Features

  • 100ft outdoor/indoor hybrid battery-powered photoelectric detector
  • Featuring active infrared protection with flexible power
  • Hybrid or wireless options available
  • Simplified battery replacement