Purchase Qty. Reference FOB Price
1-9 Sets US$19.00
10-99 Sets US$18.00
100-999 Sets US$17.00
1,000+ Sets US$16.00
Product Description
Features: Dual-Beam Active Infrared Photoelectronic Detector 2pcs light Beams Outdoor 100M, Indoor 300M Working temperature: -10ºC~+50ºC ; Humidity: ≤95%RH Specification: Protection range In building 60 to 300 meters Protection range External 20 to 100 meters(MAX) Infrared ...