•This smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires, Timely alarm. Even in sleeping, there is no need to worry.
•The detector adopts the special structure design and ASIC, has the dustproof.
•Working voltage: 9VDC/12VDC
•Working temperature: Static,below 10uA; Alarm,10-30mA
•Sensitivity: Fit for ul217 standard, detector response when 3.2% smoke per feet