Infrared Beam Alarm System With Photoelectric Motion Detector For Homes And Villas Factories And Schools Tough Security Sensor With 100m Range And Smart Animal Detection To Avoid False Alarms

Infrared Beam Alarm System Pack of 2 with Motion Detector
✔️ 100m range, smart animal detection, tamper-resist ABS/PC body

This infrared beam sensor uses a photoelectric detector to trigger alarms when the beam is interrupted, making it ideal for securing perimeters around homes, villas, factories, schools, and campuses.

✅ 100m beam range
✅ Intelligent animal detection to avoid false alarms
✅ Tamper resistance and infrared interference protection
✅ ABS/PC housing for durability and heat resistance

💡 What is an infrared beam sensor used for in perimeter security and how does it work?

This handy device detects beam interruptions to trigger alarms, guarding fences and doorways.

• The transmitter sends a focused infrared beam to a receiver across a monitored gap.
• Interruption triggers alarm output and possible notifications.
• Smart animal detection helps prevent nuisance alerts from pets or wildlife.
• Works well for homes, villas, factories, schools needing reliable perimeter security.