– 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
Signal triggering: smoke
Installation: wireless
Voltage: 9 Volt
Battery included: yes
Linkable: no
Alarm Volume (dB): 85dB
Warning when the battery is low: yes
Maximum room size: 40m²
Test button: yes
