Smoke and Heat Detector

Photoelectric Smoke Alarm with Built-in 10 Years Battery
- Power supply: Non-replaceable 3V lithium battery
- Conform to EN14604:2005/AC:2008, AS3786:2014
- Alarm volume: ≥85dB at 3m
- Big test button for weekly testing easily
- Product life time>10 years
- Low battery signal alarm
- Silence function: Approx.8 mins
- Automatic compensation design with automatic calibration for accurate
sensitivity, suitable for long life operation, lower false alarm rate
- 14 hours non-disturb function under low battery status
- Ceiling mounting, easy to install with mounting bracket