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
30v Single Photoelectric Beam Detector / photoelectric beam sensor range :20m :range can be reduced to 30 in bad weather conditions:fog,rain,dust,ect. infra-red frrequency : 1.92Khz power supply : 12 to 24V DC... 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 ABT20/30/40/60/80/100/150/200 is active infrared detector. The obstructing time of the light accepting implement can be adjust. Suitable for external ranges up to 20m to 150m outdoors, 2 Beams digital ... Read More
The ABT20/30/40/60/80/100/150/200 is active infrared detector. The obstructing time of the light accepting implement can be adjust. Suitable for external ranges up to 20m to 150m outdoors, 2 Beams digital ... 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
Digital Infrared Solar Power Alarm System Waterproof Beam Detector Features Original design, solar-powered, digital conversion, infrared alarm, and radio frequency emission, completelywithout wiring, convenient ... Read More