Brennenstuhl BR 1221 Photoelectrical reflection detector White

BR 1221 - 85 dB, Acoustic Signal, White <b>Smoke detectors save lives!</b>
<b>More safety for you, your family and your property!</b>

Photoelectric detector, tested in accordance with EN 14604.
With lithium battery for long service life - 5 years!
Optical function display, with test button for the functional check.
Inclusive mute switching function.
Shrill acoustic alarm (85 dB).
Acoustic signal when the battery is low.
Includes mounting materials.
Very compact construction: Height 30 mm, diameter 85 mm.
5 year manufacturer's guarantee (subject to correct use).