Photo Beam Detector
Photo Beam Detector  LIFE ALARM WIRED ALARM SYSTEM ALARM SYSTEM Seremban, Negeri Sembilan, Malaysia Supplier, Installation, Supply, Supplies | Double Protech Sdn Bhd
-used when detecting movement across larger areas.
-movement is detected by something crossing the beam created between the 
units (transmitter and receiver) 

Please leave your enquiry here, we will reply as soon as possible.


*only support gif, jpeg, jpg, png, pdf
Switch To Desktop Version