Purchase Qty. Reference FOB Price
10-499 Pairs US$16.20
500+ Pairs US$13.50
Product Description
Alarm System 2 Beams Digital Active Infrared Detector ABT-20/30/40/60/80/100/150 Specification: Outdoor used 2 beams, gain automatically adjust to meet the rain, fog, snow and other inclement weather. Special filters and circuit, anti-glare interference; Optical lenses to adjust faster, more ...