20m Dustproof Active Infrared 8 Frequencies Photoelectric Beam Detector With 2 Beams For Housing Perimeter Protection Features: * Adopts unique spherical Fresnel lens, more powerful in light focusing * New ... Read More
40m Dustproof Active Infrared 8 Frequencies Photoelectric Beam Detector With 2 Beams For Housing Perimeter Protection Features: * Adopts unique spherical Fresnel lens, more powerful in light focusing * New ... Read More
Aluminum Alloy Solar Durable Infrared Photoelectric Beam Detectors With Digital Conversion Features: 1.Original design, solar-powered, digital conversion, infrared alarm, and radio frequency emission, ... Read More
The support is 2 Beams Photoelectric Beam Detector Be made of Stainless Steel Long-time for use Can be adjustable for the angle & length Can be installed in any place (wall, pillar etc) Read More
Outdoor Active Infrared Beam Detector / Photoelectric Infrared Beam Sensor With Led Lighting ABT Series Description: ABT-20/30/40/60/80/100 Beam Detector l Dual beams l Digital frequency conversion l Active ... Read More
Infrared Beam Detector Photoelectric Alarm Home Yard Door Alarm Description: l Dual beams l Digital frequency conversion l Active infrared detector l Dual beams simultaneously blocked inspection l Infrared LED ... Read More
Outdoor 50m 8 Bands Frequencies Infrared 3 Beam Detectors With 10 Sections Led Display Features: 13 synchronized beams operate in high efficiency. Fit for outdoor installation due to its strong ability to fog, ... Read More
Solar - powered Digital Conversion Infrared Alarm Waterproof Photoelectric Beam Detector SMB-XY-SP series(X: Distance: 5/10/20/30; Y: beams: 4/6/8/10) Features Original design, solar-powered, digital conversion... Read More