Specifications:

1.Standby current: 10mA

2.Alarm current: 30mA
3.Temperature range: -10 to 50 degrees Celsius
4.Alarm density: 0.65 to 1.55%FT
5.Alarm volume: 85dB in 3m distance
6.ABS fire-resistant plastic case
7.Restore to normal status after deleting alarm
8.High-stability and long lifespan
9.Suitable for home appliance control system
10.High-performance sensor and patent design enable less false alarm and loss alarm.