Purchase Qty. Reference FOB Price
100-999 Pieces US$9.68
1,000-4,999 Pieces US$9.58
5,000+ Pieces US$9.53
Product Description
AC220v hard wired smoke alarm with 1 years battery Power Source AC220V-AC240V,alkaline battery backup Operation Current 85dB(A) @ 3 meters Low Voltage Threshold <=7.5V Hush time 10minutes Size 140mm in diameter x 44mm depth