Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 832-330-1121 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

2-Pack Alarm Smoke and CO Listener - White: *Requires the Ring Alarm Security Kit. *

Ring 4SS2Y80EN0

Features

  • Requires the Ring Alarm Security Kit
  • Sends notifications to your phone and tablet
  • Place within 6 inches of existing smoke or CO alarms (for optimal performance, install within 3 inches)
  • Optional 24/7 Professional Monitoring (requires Ring Protect Plus Plan, sold separately)

Quick Specs

  • Type: Smoke Detectors

See More

 
Image Feature

Stay alert of smoke and carbon monoxide.

The Alarm Smoke and CO Listener sends you real-time mobile notifications 1 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 Monitoring 3 with Ring Protect Pro subscription, sold separately. Smoke and carbon monoxide monitoring is not available at a business or commercially zoned address.

Stay alert of smoke and carbon monoxide. The Alarm Smoke and CO Listener sends you real-time mobile notifications 1 whenever it hears sirens from the nearby existing smoke or CO alarms in your home.(BR)(BR)(BR)(UL)(LI)Requires the Ring Alarm or Ring Alarm Pro Security Kit.(/LI)(LI)Sends notifications to your phone and tablet, subscription required, sold separately.(/LI)(LI)Place within 6 inches of existing smoke or CO alarms (for optimal performance, install within 3 inches). 2 (/LI)(LI)Optional 24/7 Professional Monitoring 3 with Ring Protect Pro subscription, sold separately. Smoke and carbon monoxide monitoring is not available at a business or commercially zoned address. (/LI)(/UL)

Features

  • Requires the Ring Alarm Security Kit
  • Sends notifications to your phone and tablet
  • Place within 6 inches of existing smoke or CO alarms (for optimal performance, install within 3 inches)
  • Optional 24/7 Professional Monitoring (requires Ring Protect Plus Plan, sold separately)
Size and Color
Dimensions

Diameter: 2.95 iches (7.5 cm.)
Height: 1.06 inches (2.7 cm.)

Available Colors

White

Power and Connectivity
Power

3V Lithium Battery (included), non-rechargeable

Battery Life

Max 3 Years

Connectivity

Z-Wave (250-foot range to Base Station)

Installation
Setup Requirements

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.

General
Warranty

One-year limited warranty . Purchase and use of the product is subject to terms and conditions .

Quick Specs


  • Appearance

  • Type: Smoke Detectors

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.