– with an optical sensor for the early detection of smoke

– with a function test button

– loud tone in case of an empty battery

– optimal for rooms till 40 m²

– loud 85 dB tone signal

– TÜV approval

– 3 years warranty

– with an optical sensor for the early detection of smoke

– with a function test button

– loud tone in case of an empty battery

– optimal for rooms till 40 m²

– loud 85 dB tone signal

– TÜV approval

– 5 years warranty