Roost 900-00001 9 V Smart Battery - White

• Get alerts when your smoke alarm sounds and can send emergency alerts automatically to friends and family
• End the 3Am low battery chirps
• Easy to set up and retrofit to existing alarms without any tools , hubs or installers , 5 minute installation
• Lasts for up to 5 years, and with the replaceable Lithium battery pack, your roost will last up to 5 years more in most smoke alarms.
• Works with iOS & Android phones

RULE THE ROOST WITHOUT BREAKING THE BANK

Retrofit your existing alarms, Works with any 9V battery-enabled smoke or CO alarm and Wi-FI connection. No new alarms or expensive devices to purchase.

Easy Install, Installs in less than 5 minutes. No tools or professionals needed. No unsightly wires to untangle. No bulky hubs to hide. No headaches, and yep, no more chirps.

Connects to your family & friends, Shares alerts with friends and family. Be reassured your home is covered. Gives one-touch access to 911 or emergency contacts. React quickly when every minute counts.

Compatibility and Specifications, Compatible only with smoke and combined smoke/CO alarms that use a 9-volt battery, including those hard-wired with 9V battery backup.

"Silence alarm" feature only compatible with battery-powered smoke and combined smoke/CO alarms.

Requires iOS 8 or Android 4.2 (or higher) devices, Wi-Fi access and installation of free Roost iOS/Android app.

Replacement battery pack sold separately.

Measures 48.3mm, W: 26.3mm, T: 17.3mm.