Kidde Smart Smoke & CO Detector with Ring, Hardwire & AA Battery, RGCUAR-RW

Price: $74.97 - $63.54
(as of Sep 18, 2026 04:20:26 UTC – Details)



Double the Detection: Alerts you to both smoke and carbon monoxide (CO)
Real-Time Ring App Notifications: Home or away, get smoke, CO 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 and CO monitoring for $5/month
Whole Home Smart Connectivity: Get mobile alerts for every hardwired alarm in your home by adding just one Kidde smart detector; 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
Customers find the smoke detector provides peace of mind and integrates well with the Ring system, with one customer noting it can monitor the whole system. However, the device receives mixed feedback regarding its reliability, with some reporting false alarms and connectivity issues. Moreover, the loud alarm feature and value for money are also mixed aspects, with some customers finding it worth the money while others consider it poor quality.