Smartwares FSM-11410 Smoke Detector - Test & silence key - 10-year photoelectric sensor - 1-year replaceable battery

Photoelectric sensor: the photoelectric sensor of the Smartwares FSM-11410 smoke detector offers optimal protection. It detects fire outbreaks and smouldering fires. The 85dB siren alerts you in case of danger and can be heard even when you fall asleep. Wireless: This smoke detector is equipped with a 6F22 battery with a lifespan of 1 year. The battery can be easily replaced, and the device is only installed on the base when a battery is inserted. Test button and sleep mode: we recommend testing your device immediately after installation to ensure it works properly. Repeat the test at least once a month. It is also possible to set the device to a silent mode when it is activated. You have several minutes to eliminate the smoke source before the device returns to normal mode. Easy installation: screws and dowels for mounting are included. Smartwares recommends installing at least one detector per floor, near the rooms and in the hallways. The range is 40 m². Calculate the number of smoke detectors you need by using the area available to you 10 year lifespan: the sensor of the detector has a service life of 10 years. To keep track of the expiry date, write down in your calendar. We also recommend that you clean your device regularly to avoid dust deposits that could affect proper functioning., Weight: 0.15873282864 pounds, Manufacturer: Smartwares