Purchase Qty. Reference FOB Price
500-999 Pieces US$12.00
1,000-2,999 Pieces US$11.50
3,000-4,999 Pieces US$11.00
5,000+ Pieces US$10.50
Product Description
AC 220V main power DC 9V backup battery with wired and RF interconnection photoelectric smoke alarm Technical Specifications: Power Source AC 220V-AC240V, DC 9Vbattery backup Alarm Volume >85dB(A) @ 3 meters AC Quiescent Current 10 years DC Alarm Current 1 2 3 4< Repeat the above ...