Know sooner.
Help protect faster.
Meet Ring-enabled smart smoke and CO alarms with 25% faster detection1, instant alerts, and real-time emergency response.2
Available exclusively at The Home Depot
The new, smarter standard of smoke + CO detection.
Kidde’s Ring-enabled smoke and CO alarms do more than just sound off inside your home—they’ll tell you about emergencies wherever you are.
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![A hand holds a mobile phone that shows a]()
Home or away, get alerted to smoke in real-time.
Get instant alerts for smoke or CO detection, plus low battery warnings in the Ring app. -
![A Kidde Smoke and CO Alarm has detected smoke and is emitting sound and sending mobile notifications.]()
Smoke detection that’s up to 3x more precise.
Avoid false alarms often caused by cooking with advanced sensing technology that delivers smoke detection that’s up to 3x more precise.4 -
![A Kidde Smoke and CO Alarm receiving signals from other Kidde alarms in a home. When triggered, the alarms send alerts to the Ring App.]()
Makes your existing Kidde alarms smart, too.
Get mobile alerts for every compatible hardwired alarm in your home by adding just one Kidde smart alarm.5 -
![In a living room, a Kidde Smoke and CO Alarm is mounted to the cieling near an Ring Indoor Cam]()
Works with all things Ring.
Set up your Kidde smoke and CO alarm through the Ring app, then add Ring cameras to your home for instant visibility if the alarm goes off.
24/7 professional emergency support. Only $5 a month.
For total peace of mind, add 24/7 Smoke & CO Professional Monitoring2 and get the help you need when your alarm goes off. For just $5/month, our professional agents will call to confirm the smoke or CO emergency and request fire department dispatch to your home.
Frequently Asked Questions
What is the device power source?
120V AC, 60Hz, 42mA max, with 2 AA backup batteries
What is a combination Smoke/CO Alarm?
A combination Smoke/CO Alarm makes it easy to provide both types of protection throughout the home. Industry experts recommend a CO alarm be installed on each level of the home - ideally on any level with fuel burning appliances and outside of sleeping areas. For added detection, Kidde also recommends installing a CO alarm inside every bedroom as well. Therefore, a combination alarm can satisfy one of your smoke alarm location requirements as well as a carbon monoxide location.
Where to place my Kidde Smart Smoke Alarm?
In a typical home fire, occupants have just 2 minutes or less to escape. And because smoke in one area may not reach a smoke alarm in another, the National Fire Protection Association (NFPA) recommends placement of at least one smoke alarm on every level of the home (including basements), in every bedroom, and outside each sleeping area. The NFPA also recommends interconnection of alarms to provide better whole-home protection than stand-alone alarms. Link: https://www.kidde.com/home-safety/en/us/fire-safety/placement-of-smoke-alarms/
Where should I Install Carbon Monoxide Alarms?
At minimum, alarms should be installed on every level of a home (including your basement if you have one) and outside sleeping areas. For added detection, Kidde also recommends placing CO alarms in each bedroom. Ultimately, the more CO alarms you have, the more coverage you have and the better detection you have. Install carbon monoxide alarms at least 15 feet away from sources of CO, such as fuelburning appliances and make sure nothing is covering or obstructing the alarm. Do not place the alarm in dead air spaces or next to a window or door.
What is 24/7 Smoke & CO Monitoring?
24/7 Smoke & CO Monitoring provides professional monitoring of your eligible smoke & carbon monoxide (CO) devices for $5/month or $50/year. When smoke or CO is detected, trained agents will confirm the signal via phone call and request dispatch of emergency services to your home.
Do I need a Ring Home subscription to purchase 24/7 Smoke & CO Monitoring?
No. All you need to purchase 24/7 Smoke & CO Monitoring is an eligible device–no Ring Home subscription required. If you have Ring Alarm Professional Monitoring or Virtual Security Guard, then Smoke & CO Monitoring is already included in your subscription
How does Smoke & CO Monitoring work?
When your eligible device detects smoke, a trained agent will call your emergency contacts to confirm the emergency. If no one answers, the agent will request dispatch from the fire department to your home.
When your eligible device detects carbon monoxide, a trained agent will immediately request dispatch from the fire department to your home. They’ll also notify your emergency contacts.
You’ll receive a notification in the Ring app anytime your device is triggered.
Can I purchase the Smoke & CO Monitoring Plan for my business?
No, Smoke & CO Monitoring is not available for a business or commercially zoned address.
Can I manage my Smoke & CO Monitoring service from the Ring App?
Yes, you can use the Ring app to manage your eligible Smoke & CO devices, set up monitoring, manage your emergency contacts, and view smoke and CO event history.*
*24 hours of smoke and CO event history without a subscription; 60 days of history included in Smoke & CO Monitoring subscription.
How much does 24/7 Smoke & CO Monitoring cost?
You can add Smoke & CO Monitoring for $5/month or $50/year. If you’re subscribed to Alarm Professional Monitoring or Virtual Security Guard, Smoke & CO Monitoring is already included in your subscription.
Does one subscription cover all Smoke & CO Monitoring devices in my home?
Yes, one subscription covers all eligible Smoke & CO Monitoring devices at one location.
129% faster average smoke detection based on internal testing of smoldering wood fires for Kidde 9th Edition vs. leading competitor 8th Edition products.
2A compatible Ring subscription is required for 24/7 Smoke and CO Monitoring. Service available within the U.S. (all 50 states, but not U.S. territories). 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.
3Data according to NFPA.
4In terms of consistency and range of obscuration rate, based on internal testing for Kidde 9th Edition vs. leading competitor 8th Edition products. (3x more precise).
5Different models offer different interconnection options and requirements. Check the User Guide for more info.
