tri-light active infrared break detector
Gantch Technology Co., Ltd. [China] 
Minimum Order: 0
Quality/Safety Certification: 0.00
out door double light infrared break detector
ABE-200
COMMON
3 Beam Active Infrared detectors: three groups of coaxial large diameter lens, precision fine-tuning step, with fault output, wide margin. outdoor 250meters, indoors 1000meters
