Hekatron Genius Plus Edition 2021 Smoke detector with batteries and adhesive pads included White

An alarm everyone hears: the Hekatron Genius Plus sounds at 85 dB(A) at 3 metres. Its tone covers a broad frequency band, so children and older people hear it clearly too. Up to 10 years with no battery change: the lithium battery is sealed into the unit and designed for a service life of up to 10 years. It cannot be replaced – after that, you replace the whole alarm. Check it from your phone: smartsonic technology sends status and maintenance data to the free Hekatron Home Safety app (iOS and Android), so you can log every test without getting the ladder out. Fewer nuisance alarms from dust: drift compensation adjusts for dust build-up in the sensing chamber and keeps sensitivity steady, which helps reduce nuisance alarms in hallways and living rooms. Fit it without drilling: an adhesive pad and a mounting kit for one or two screws are included. In a rented home you can fit the alarm without leaving holes; in your own home you can screw it to the ceiling for good.