The Abus RWM90 is an optical smoke alarm that warns you when smoke develops, with a loud 85 decibel alarm. It is recommended for bedrooms, living rooms, children's rooms and corridors up to 40 square metres in size and is tested according to DIN EN 14604.
- Loud 85 dB alarm
- Room detection range: up to 40 square metres
- Replaceable 3 volt lithium battery (CR123A) included
- Hush function for 9 minutes
- LED status lamp
- Low battery level warning