STB-100F8 2 Photobeams Detector With 8 Frequencies For Boundary Protection

Distance between upper and lower beams

Front View

Side View

Back View: Stainless steel bracket installed

Inside Structure: TX: transparent lens; RX: black lens

Terminals for cable connection

* Adopts unique spherical Fresnel lens, more powerful in light focusing
* New filtering structure to multi-layer sundry lights, stronger capacity of anti-interference
* Multi-grade thundering-defending system, more dependable for outdoor usage
* Super stable digital two infrared beams with frequencies and pulse synchronization
* Fully airproof structure, effective water-proof, dustproof and insects-proof
* Beams response time adjustable, fit for various environments
* Integrative optical collimating mirror, more accurate and convenient adjustment
* LED display for calibration, convenient for installation and adjustment
* 8 Frequencies For Option To Avoid Same Frequency Interference.
* Adopts imported PC material with high strength for housing, more elegant and durable, better prevention for vicious damage
* Horizontal adjustment: 180° ; Vertical adjustment: 20°

When 2 beams are blocked together, alarm will be triggered

STB-20 Beams Distance & Detection Angles

STB-20 Installation Guide

Parameter:

Standard packing: 1 TX + 1 RX + 1 manal + 1 screw pack in Green box