Smoke detector FSM-12400 in white, including a 10-year battery, alarm sounder 85 dB.

Thanks to smoke detectors, early warnings can be ensured in case of fire, thus preventing life-threatening situations. When fire or smoke is detected, a loud 85 dB alarm is triggered. The optical sensors guarantee a quick response to fire and smoke, significantly reduce false alarms, and increase environmental friendliness. Additionally, the smoke detectors feature a snooze function, which can be helpful in rare false alarm scenarios. When the charge level of the installed single-use battery is low, the device warns with a signal tone until the battery is replaced.