Nedis Smoke Detector En14604 Low Battery Alarm

(This text is machine translated) The smoke detector increases home safety. Goes off immediately when smoke is detected. The siren exceeds 85 dB to make sure people wake up even in the middle of the night. The alarm is equipped with a low battery warning and a test button for periodic testing purposes.Operating temperature: -10 - 40 °CEN-compliant: EN14604Noise: ?85 dBIncl. batteries: 1x 9V/6F22Input voltage: 9 VDCCustomer target group: Consumer marketColour: WhiteSensor life cycle: 10 YearType: FreestandingType of detector: Smoke