This long-life optical smoke alarm complies with the EN 14604 standard and reliably detects smoke particles in the air. It responds effectively to slow smouldering fires, such as electrical fires.
The device features a hush function to temporarily silence the alarm. A large, clearly marked test button makes it easy to check the alarm’s functionality. It comes with a long-life 3V lithium battery with a service life of over 10 years. The alarm emits a chirping sound every 48 seconds when the battery is low.
Package includes an optical smoke alarm, battery, user manual, ceiling mount, and screws.
- Dimensions: 120 x 120 x 38 mm
- Optical smoke detection
- Alarm volume: > 85 dB at 3 metres
- Power source: Built-in 3V CR123A battery (non-replaceable)
- Battery life: >10 years
- Hush function duration: approx. 8 minutes
- Low battery alert sound
- Operating temperature: 0–40 ℃
- Operating humidity: 0–93 %
- Standby current: ≤10 uA
- Alarm current: ≤60 mA
- Large test/hush button
- EN 14604 compliant
- Includes ceiling mount and installation hardware
- Material: ABS
