Purchase Qty. Reference FOB Price
500-999 Pieces US$6.50
1,000-2,999 Pieces US$6.00
3,000-4,999 Pieces US$5.50
5,000+ Pieces US$5.00
Product Description
Built-in 3V lithium battery photoelectric smoke alarm Technical Specifications: Low Voltage Threshold ≤2.6V Power Source DC 3V battery Hush time 8 minutes Quiescent Current ≤ 5uA Product service life >10 years Alarm Sensitivity 0.10-0.16dB/m Humidity Range 85dB(A) @ 3 meters ...