Kidde Smart Smoke Detector, Ring App Enabled for Real-Time Notifications, Wire-Free Interconnectivity, AA Battery Powered
Best for
Best battery-only
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Based on 3 trusted sources
Current price
$49.98
Updated May 18, 2026 · 1 min read
Sources behind this verdict
12 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, this is the smoke-only sibling of our top pick: same Ring-app integration, same wire-free interconnect, same AA-battery operation, but without the carbon monoxide sensor. Good Housekeeping's coverage of the Kidde-Ring line emphasizes the value of real-time smartphone alerts when every second counts; PCMag describes the same app-and-voice alert behavior. For rooms where you already have separate CO coverage — or where code only requires smoke detection — this trims roughly $20 off the combo unit.
What reviewers liked
- Lower price than the combination smoke + CO version
- Same Ring app integration, voice alerts, and wire-free Kidde interconnect
- Good Housekeeping endorsement of the Ring-integrated Kidde line carries verified-tier weight
- r/smarthome users specifically value pre-chirp low-battery notifications in the app
- UL 217-compliant battery operation — no electrician required
Where it falls short
- No carbon monoxide sensing — you'll need a separate CO detector for full coverage
- Very small Amazon review base (77) limits long-term reliability signal
- Same duplicate-notification complaint surfaces on r/Ring for multi-unit installs
- Ring app dependency means a Ring/Amazon account is effectively required
- Some smart features sit behind a subscription paywall
Across the reviewers we read, this is the smoke-only sibling of our top pick: same Ring-app integration, same wire-free interconnect, same AA-battery operation, but without the carbon monoxide sensor. Good Housekeeping's coverage of the Kidde-Ring line emphasizes the value of real-time smartphone alerts when every second counts; PCMag describes the same app-and-voice alert behavior. For rooms where you already have separate CO coverage — or where code only requires smoke detection — this trims roughly $20 off the combo unit.
The consensus caveats track the rest of the Kidde-Ring family. r/Ring threads note that each detector registers separately in the app, which can mean duplicate notifications during an event. r/smarthome commenters point out that one of the genuine wins of going smart here is getting low-battery warnings in the app before the 3 a.m. chirping starts. The Amazon review base is still small (77 ratings) so long-term reliability data is thin, but the early signal mix is consistent with the combo version. Buyers who already own a standalone CO detector will get most of the smart-home benefit at a lower price.
- Real-Time Ring App Notifications
- Home or away, get smoke or low battery warnings (no subscription required)
- Over 25% faster smoke detection (based on internal testing vs a leading competitor)
- Optional Ring subscription (sold separately) with 24/7 smoke monitoring for $5/month
- No Wiring Needed
- Operates on 2-AA alkaline batteries (included) for simple use throughout your home
- Whole Home Smart Connectivity
- Get mobile alerts for every Kidde alarm in your home through wire-free interconnectivity — when one alarm sounds, they all do. (Check the user guide for more information)
- Reduced Nuisance Alarms
- Enhanced sensing technology reduces false alarms often caused by cooking when compared to prior Kidde generations of smoke alarms
- Connect with Alexa
- Get notifications from Alexa-enabled devices
- Comprehensively tested & certified to meet requirements of UL 217 and FCC standards
The Kidde Ring Smart Smoke + CO Alarm uses an app and voice alerts to let you know if there’s a fire or high levels of carbon monoxide in your home.
When every second counts, this Wi-Fi-enabled alarm sends an alert to your smart phone.
But since each device is independently added to the Ring app, I get 12 push notifications, 12 texts, 12 emails, and Ring Monitoring says ...
I will be replacing my smoke detectors. I want to get a low-battery notification in an app before the chirping starts, indicating that the ...
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“Make Every Second Count with Ring” · YouTube
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