First Alert 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm for $35.97 shipped. Here is a screenshot for reference. It can connect wirelessly to a z-wave hub (not included) and features single button test/silence and side-access battery drawer.
First Alert 2-in-1 Z-Wave Smoke Detector & Carbon Monoxide Alarm for $35.97 shipped. Here is a screenshot for reference. It can connect wirelessly to a z-wave hub (not included) and features single button test/silence and side-access battery drawer.