The Abus RWM150 is an optical smoke alarm fitted with a non replaceable lithium 10 year battery. It is recommended for bedrooms, living rooms, children's rooms and corridors up to 40 square metres in size, has a loud 85 decibel alarm and is tested according to DIN EN 14604.
- Loud 85 dB alarm
- Built in non replaceable 3V Lithium battery (10 Year)
- Room detection range: up to 40 square metres
- Hush function for 9 minutes
- Low battery warning
- Meets DIN EN 14604