IR detectors

100-300m Outdoor Wired Infrared Beam Detectors with 4 Beams, Digital Frequency Conversion

3-beam IR Beams/Burglary Intruder Alarm Systems with Digital Frequency Conversion

Active Infrared Tri-beam Alarm, PC Engineering Plastic Material

Factory Price Outdoor Infrared Blasters with 50-700m/Second Adjustable Response Speed

Long Length 4 Beams Active Intruder Detectors, 10.5-24V DC, 11-18V AC Operating Voltage

2-beam Wireless Infrared Detectors with 12-18V DC Operating Voltage

2 Lights Passive Burglar-proof Detectors with 12-18V DC Operating Voltage

Hot Outdoor 4 Beams Wireless Body Detectors with 12-18V DC Operating Voltage

Hot Outdoor Waterproof Infrared Beam Motion Sensors with PC Engineering Plastic Material

Outdoor Home Burglary IR Detector with 4 Beams

3 Beams Photoelectric Active IR Detector with PC Engineering Plastic Material

Active Infrared Detectors with 3 Beams Simultaneously Blocked Inspection

10 Beams Wireless IR Baluster with 100M Distance

10 Beams IR Baluster with Outdoor 100m Defend Distance

High Sensitivity 2 Beams Active Wireless IR Baluster Detector

Tri-beams Outdoor Waterproof IR Detector

Infrared Beam Motion Detector, Outdoor

Waterproof Infrared Beam Detector in Intruder Security Alarm System

Digital Photoelectric Active Infrared, Four Quad Beam Detector

Outdoor Photoelectric Infrared Beam Detector