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Kidde Ring Smart Smoke + CO Alarm Review

Smart smoke and CO alerts but limited home integration.

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Nov 13, 2026

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Kidde Ring Smart Smoke + CO Alarm Review

Smart smoke and CO alerts but limited home integration.

In brief

Smart smoke and CO alerts but limited home integration. Kidde Ring Smart Smoke + CO Alarm (RGCUAR-RW) sends real-time alerts but lacks Ring camera and Alexa compatibility. Originally reported by PCMAG.

Smart Smoke + CO Alerts

Kidde Ring Smart Smoke + CO Alarm (RGCUAR-RW) sends real-time push alerts on your phone when smoke or carbon monoxide levels reach dangerous thresholds.

Real-Time Push Alerts

The alarm uses the Ring mobile app to send instant notifications when triggered or when batteries are low.

Limited Integration

Limited Integration

It does not interact with Ring cameras or Alexa smart home devices despite being owned by Amazon.

Price and Value

At $74.97, it's a good value for a smoke\/CO detector that interconnects with other alarms for whole-house protection.

Hardwiring Requirement

The alarm requires hardwiring, unlike the battery-powered X-Sense Wi-Fi Combination Smoke and CO Alarm (SC07-WX) at $45.99.

Professional Monitoring

Professional Monitoring

Ring's 24/7 Smoke and CO Professional Monitoring plan costs $5 per month or $50 per year for emergency dispatch.

App Interface

The Ring dashboard shows the alarm's name, location, and status (Clear, Smoke, CO) with settings for event history and device health.

Installation Process

Installation involves connecting house wires to the AC cable and setting up via the Ring app with QR code scanning.

Smoke Sensor Test

The smoke sensor activated with SmokeSaber aerosol spray, triggering a voice alert and push notification.

Hush Button Limitation

The alarm requires multiple hush button presses to silence after smoke detection due to residual smoke.

Alternative Option

The battery-powered X-Sense Wi-Fi Combination Smoke and CO Alarm (SC07-WX) offers easier installation at $45.99.

Professional Monitoring Plan

The plan includes 60 days of smoke and CO event history in the Ring app and emergency dispatch.

Missing Features

No button to silence the alarm, unlike the X-Sense model which has a hush button.

Ring App Limitations

The alarm does not integrate with Alexa devices despite Amazon ownership, creating a gap in smart home functionality.

Overall Rating

The Kidde Ring Smart Smoke + CO Alarm (RGCUAR-RW) scores 3.5 out of 5 for good performance with limited smart home integration.

Key Takeaway

For homes using Kidde smoke and CO detectors, this alarm provides reliable alerts but lacks Ring camera and Alexa compatibility.

The short version

Kidde Ring Smart Smoke + CO Alarm (RGCUAR-RW) sends real-time alerts but lacks Ring camera and Alexa compatibility.

Read the original on PCMAG

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