Purchase Qty. Reference FOB Price
1-49 Pieces US$7.50
50-99 Pieces US$7.20
100+ Pieces US$6.50
Product Description
Photoelectric Smoke Detector Features Ultra low power consumption with non-polarized two wire bus. Professional microchip provides highest reliability. Combined infrared ray with blue ray detection technology allows a higher level of false alarm immunity. Drift compensation for environmental ...