Purchase Qty. Reference FOB Price
1-99 Pieces US$8.50
100-999 Pieces US$8.00
1,000-4,999 Pieces US$7.00
5,000+ Pieces US$6.40
Product Description
Introduction XHA102 Conventional photoelectric smoke detector adopts non-polar signal two-bus communication mode, which can be used for smoke detection in conventional fire alarm system, the control box of fire shutter door/fire rolling shutters, and can also be connected to the circuit of ...