Don't let the bad guys get inside your house!
Our Alarm Detector Infrared Beam Sensor will let you know right away when someone tries to sneak in and plans nothing but evil.
FEATURES:
- ADVANCED TECHNOLOGY: Design with waterproof cover, any-weather integrated structure
- UNIQUE DESIGN: High-power transmitter, 90% sensitivity margin, high-power infrared transmitter-receiver pair tube
- ACTIVE REGULATION: Resistant to strong light up to 50,000 LUX
- WIDE APPLICABILITY: Active infrared detector can replace the passive infrared intrusion detector installed in small supermarkets, convenience stores, visitors import and export.
Note: Installation distance should not be less than 1m.