Alarm Smoke & CO Listener
Place Alarm Smoke & CO Listener near each of your existing smoke and carbon monoxide detectors to get alerts whenever they sound their sirens. Requires Ring Alarm Security Kit.
![](http://157.245.139.233/wp-content/uploads/2020/10/pq28.jpg)
Sends notifications to your phone and tablet
You will get real-time mobile notification alerts whenever Alarm Smoke & CO Listener hears sirens from smoke or CO alarms in your home.
![](http://157.245.139.233/wp-content/uploads/2020/10/pq29.jpg)
Mounting options
Install the listener within 6″ of existing smoke or CO alarms, or within 3″ for optimal performance.
![](http://157.245.139.233/wp-content/uploads/2020/10/pq30.jpeg)
Battery-operated design
Allows for simple use without additional wired connections. Comes with 3V lithium battery and offers up to 3-year life.
![](http://157.245.139.233/wp-content/uploads/2020/10/pq27.jpg)