The photoelectric detector including a replaceable 9 V block battery impresses with its quality and safety in all areas. It has a visual display of the function and a test button for functional testing. It also convinces with the following features:

• In the event of an alarm, the fire detector signals a loud, penetrating alarm signal (85 dB) - smoke alarms save lives
• Low-battery alert
• Smoke detector with replaceable 9 V block battery - Battery life min. 1 year
• Smoke detector detects 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.