Alarm Smoke and CO Listener
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Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
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$34.99
Take up to 18 months to pay with as low as 0% APR on some term lengths and no late fees. Prequalify now.Stay alert ofsmoke andcarbon monoxide.
The Alarm Smoke and CO Listener sends you real-time mobile notifications1 whenever it hears sirens from the nearby existing smoke or CO alarms in your home.
- Requires the Ring Alarm or Ring Alarm Pro Security Kit.
- Sends notifications to your phone and tablet, subscription required, sold separately.
- Place within 6 inches of existing smoke or CO alarms (for optimal performance, install within 3 inches).2
- Optional 24/7 Professional Monitoring3 with Ring Protect Pro subscription, sold separately. Smoke and carbon monoxide monitoring is not available at a business or commercially zoned address.
Tech Specs
Supported Devices
Requires Ring Alarm or Alarm Pro (sold separately) and an existing Smoke/CO Alarm. This device does not detect fire, smoke or carbon monoxide. For best performance, use with detectors that are 10 years old or less and comply with all applicable standards.
Size and Color
Diameter: 2.95 iches (7.5 cm.)
Height: 1.06 inches (2.7 cm.)
White
Power and Connectivity
3V Lithium Battery (included), non-rechargeable
Max 3 Years
Z-Wave (250-foot range to Base Station)
General
One-year limited warranty. Purchase and use of the product is subject to terms and conditions.
Amazon Customer Reviews
How customer reviews and ratings work
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, Amazon doesn't use a simple average. Instead, Amazon's system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on Amazon
1 Ring Alarm and all Ring Alarm accessories require a subscription for in-app features and digital notifications, including digital arming / disarming and integration with other Ring, Echo, Alexa, and third party products. Subscription sold separately. View ring.com/protect-plans for pricing and details.
2 Refer to your detector manufacturer’s recommendations to ensure that the placement of the Listener does not interfere with the functioning of the detector.
3 A compatible Ring Protect subscription is required to enroll in the Ring Alarm professional monitoring service. Professional monitoring service is available only within the U.S. (all 50 states, but not U.S. territories) and in Canada (excluding Quebec). Ring does not own its own professional monitoring center. Smoke and carbon monoxide monitoring is not available for a business or commercially zoned address. See Ring Alarm licenses at: ring.com/licenses
