Roost Smart Battery
Retrofit your existing smoke alarm into a Smart Alarm
- Senses smoke alarm sounding and sends alerts to smartphone
- Get notification when you are away if your alarm sounds
- Easy setup: connects to home Wi-Fi in minutes
- Lasts for 3-5 years*
- 1-year warranty, 30-day return policy
*Battery life dependent on Wi-Fi signal strength, type of alarm, age of alarm.