Smoke and CO Listener
Place Alarm Smoke & CO Listeners¹ near each of your existing smoke and carbon monoxide detectors to get alerts whenever they sound their sirens.
Requires Ring Alarm or Ring Alarm Pro, sold separately.
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.
Key Features
- Real-time notifications from the Ring app
- Place within 6 inches of existing smoke or CO alarms (for optimal performance, install within 3 inches)
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Get step-by-step instructions on how to setup your Ring Smoke & CO Listener , where best to place it, and how to test it to make sure it’s working properly.
Understanding light patterns for Smoke & CO Listener
Tech Specs
Size | Diameter: 2.95 inches (7.5 cm.) Height: 1.06 inches (2.7 cm.) |
Power | 3V Lithium Battery (included), non-rechargeable |
Battery Life | Max 3 Years |
Connectivity | Z-Wave (up to 250-foot range to Base Station) |
Operating Conditions | 32°F to 120°F (0°C to 49°C) |
Warranty |
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2 Compatible Ring subscription is required to enroll in Professional Monitoring. Service available in all 50 U.S. states (territories not included) and in Canada (excluding Quebec). Ring does not own its monitoring center. Smoke and carbon monoxide monitoring is not available for business or commercially zoned addresses. See Ring Alarm licenses at: ring.com/licenses. Additional fees may be required for permits, false alarms, or Alarm Verified Guard Response, depending on your local jurisdiction.
3 Compatible Ring subscription required. Service available in all 50 U.S. states (territories not included). Ring does not own its monitoring center. Smoke and carbon monoxide monitoring is not available for business or commercially zoned addresses. See Ring Alarm licenses at: ring.com/licenses. Additional fees may be required for permits, false alarms, or Alarm Verified Guard Response, depending on your local jurisdiction.