Brennenstuhl 3x Smoke Detector 1 year

3x Brennenstuhl smoke detector 1year detector

• Smoke detector with replaceable 9 V block battery Battery life min. 1 year
• In the event of an alarm, the fire detectors emit a loud, penetrating alarm signal (85 Db) smoke alarms save lives
• More security for you, your family and your property
• Smoke detectors detect smoke in your interior at an early stage and warns you in good time of possible dangers ideal for ceiling mounting in the bedroom, living room, children's room, hallway etc.
• Lowbattery alert
• Optical display of the function, with test button for functional testing