• china security alarm Dual Technology,alarm Passive Curtain PIR infrared detector,Identify the direction of curtain detector,Infrared Curtain PIR Motion detector EL-55/EL-55C

china security alarm Dual Technology,alarm Passive Curtain PIR infrared detector,Identify the direction of curtain detector,Infrared Curtain PIR Motion detector EL-55/EL-55C

Negotiable / Unit
10 Units(Min.Order)
  • 500000 Unit / Units per Month
  • T/T L/C D/P D/A
  • 7 days