ALECTO Wireless Smoke Detector SA61 White (A005013)

This white SA61 smoke detector from Alecto gives you an effective alarm in case of smoke or fire. This intelligent smoke detector can be paired with other similar devices to best protect your home. So if one goes off, the others will also go off to alert everyone present. Up to 40 detectors can be linked. The SA61 is easy to install on the wall or ceiling and alerts you when the battery is low so you can replace the batteries.