ALECTO Smoke detector SA20 White 3 pcs (A004828)

This pack of 3 white SA20 smoke detectors from Alecto quickly alerts you in case of smoke or fire with their loud alarm of over 85 dB. The SA20 is easy to install on any surface thanks to the included kit and alerts you when the battery is low so you can replace the batteries. In special situations, you can temporarily disable the detector. With these 3 devices, you can secure multiple rooms in your home.