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 ... Czytaj więcej
Outdoor 50m 8 Bands Frequencies Infrared 3 Beam Detectors With 10 Sections Led Display Features: 1.3 synchronized beams operate in high efficiency. Fit for outdoor installation due to its strong ability to fog, ... Czytaj więcej
50 - 700ms Response Time 1a / 120v Ac Intrusion Detection System With 3 Beams Infrared Features: 1.3 synchronized beams operate in high efficiency. Fit for outdoor installation due to its strong ability to fog, ... Czytaj więcej
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 ... Czytaj więcej
Detailed Product Description 60m Dustproof Active Infrared 8 Frequencies Photoelectric Beam Detector With 2 Beams For Housing Perimeter Protection This detector is mainly for outdoor boundary protection used on ... Czytaj więcej
Ultra-low Power Consumption Waterproof Solar Battery SWB-10sp/20sp/30sp/50sp/75sp (the S: number of beams 4, 6, 8, 10) Photoelectric Beam Detector Product Features: 1. Original design, solar-powered, digital ... Czytaj więcej
40m Water Proof Infrared 2 Photoelectric Beam Detector With Spherical Fresnel Lens For House Peremiter Protection This detector is mainly for outdoor boundary protection used on wall, fence, entrance etc. Its ... Czytaj więcej
60m Water Proof Infrared 2 Photoelectric Beam Detector With Spherical Fresnel Lens For House Peremiter Protection Detailed Product Description This detector is mainly for outdoor boundary protection used on ... Czytaj więcej
80m Water Proof Infrared 2 Photoelectric Beam Detector With Spherical Fresnel Lens For House Peremiter Protection This detector is mainly for outdoor boundary protection used on wall, fence, entrance etc. Its ... Czytaj więcej
100m Water Proof Infrared 2 Photoelectric Beam Detector With Spherical Fresnel Lens For House Peremiter Protection Detailed Product Description This detector is mainly for outdoor boundary protection used on ... Czytaj więcej