Description
The two fire alarms with built-in battery from Brennenstuhl in the color white impress with their quality and safety in all areas. They not only impress with their durability, but also with the following features:
- 3V lithium battery permanently installed in the devices for constant functional reliability
- Increased stability, e.g. against external influences
- Quality seal ''Q'' - smoke alarm device fulfills the increased requirements of the vfdb guideline 14-01
- VdS tested in accordance with DIN EN 14604
- Penetrating alarm signal 85dB
- Visual and acoustic signal when the battery is low
- Includes mute function in the event of a false alarm and ''do not disturb'' function when the battery is low
- Visual display of the function, with test button for function test
