The Roost Smart Battery for smoke alarms. Use with Roost app.
Roost 9V battery & app plus your smoke or CO alarm equals:
- Low battery alerts
- Notifications when you are away
- Peace of mind
Notifies you when alarm batteries run low. No more annoying 3AM chirps. Alerts your smartphone if your alarm sounds. Roost sends emergency alerts automatically to friends & family. Is it just the toast burning again? One tap silences your smoke alarm. (Supports battery-powered alarms only)