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.
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.
Install the listener within 6″ of existing smoke or CO alarms, or within 3″ for optimal performance.
Allows for simple use without additional wired connections. Comes with 3V lithium battery and offers up to 3-year life.