![](https://gqt.gr/1308/txa-w210-texas-tech-fence-beams-detector.jpg)
• Fence Infrared Photoelectronic Beam Detector for indoor/outdoor using • Both master detector and assistant detector have emission,avoid disturb from sunlight • Shutting off any neighboring 2 beams will cause alarm • Activity adjust technology ensure not effected by environment • Special anti-tamper,avoiding unlawful destroy • Anti-tamper circuit design,360° rotate than can adjust more quick and accuracy • 2pcs light Beams • Outdoor 10M, Indoor 10M
Fence Beams Detector