Triple Beam Alarm Infrared LED Detector Security System For Home Protection With Photoelectric Sensor And Beefed Up Power Long Range Alert Precision Optical Focusing Lens For Fast Reliable Home Security

Triple Beam Infrared Alarm Detector for Home Security
✔️ Pack: 1 set with receiver, transmitter, plates, bracket, screws

This triple beam infrared alarm detector is designed for home security setups, delivering three aligned beams, a photoelectric sensor, and adjustable optics for precise coverage. Ideal for doors, windows, and perimeter protection in houses or small offices.

✅ High power with 90% power margin for reliable operation
✅ 3-beam interrupt detection for accurate sensing
✅ IP55 plastic shell for indoor/outdoor use
✅ Working voltage DC 12-24V / AC 11-18V
✅ Horizontal 180° (±90°), vertical 20° (±10°) optical adjustment
✅ Telescopic sight detachable for easy aiming

💡 What is a triple beam infrared detector used for in home security systems?

This handy device helps protect entry points by detecting intrusions with three light beams and a photoelectric sensor. - three-beam layout reduces false alarms and improves reliability
- long-range coverage with adjustable optical focusing lens
- compatible with DC 12-24V or AC supply for flexible installation
- weatherproof IP55 housing for indoor and outdoor use✝️