Purchase Qty. Reference FOB Price
500-999 Pieces US$12.50
1,000-2,999 Pieces US$11.50
3,000-4,999 Pieces US$10.50
5,000+ Pieces US$9.50
Product Description
Built-in 3V lithium battery photoelectric smoke alarm with RF function Technical Specifications: Power Source DC 3V battery Low Voltage Threshold ≤2.6V Operation Current ≤8uA Hush time 8minutes Alarm Sensitivity 0.10 - 0.16dB/m Product service life >10 years Comply with ...