Overview
Ring integrated smoke/CO or Kidde smart alarm — Ring-compatible life-safety device with app and alarm integration (verify exact model and regional listing).
On Ring Alarm, this device is a supervised Z-Wave peripheral — status appears under Device Health in the Ring app, and faults can block arming depending on mode settings.
At a Glance
| Specification | Details |
|---|---|
| Detection | Smoke and/or CO per device SKU |
| Connectivity | Z-Wave and/or Wi-Fi depending on model |
| Placement | Follow NFPA-style location guidance in Ring/Kidde docs |
| Monitoring | Professional fire monitoring where offered with Ring Protect Pro |
What This Device Does Well
Provides reliable status reporting and user-facing alerts through the Ring app when installed and enrolled correctly.
Before You Service or Replace One
- Generation — Gen 1 vs Gen 2 vs 3rd gen — battery type and reset steps differ.
- Hub online — Base Station must show connected in app before diagnosing sensor.
- Range — distant devices may need Range Extender, not a new sensor.
- Tamper — cover fully closed before declaring hardware fault.
- Monitoring mode — Practice/disarmed modes affect whether alarms dispatch.
Official Sources
- https://ring.com/support/products/alarm/flood-and-freeze-sensor-2nd-gen?page=1
Use official Ring support articles for reset procedures, battery types, LED patterns, and regional availability — Ring updates app flows frequently.
Error Codes
Ring products report faults through the Ring app Device Health and device event history — not traditional numeric keypad codes like hardwired alarm panels.
How to read status
- Open Ring app → Menu → Alarm (or device tile for cameras).
- Tap Device Health or the device — note Offline, Tampered, Low Battery, Open.
- Tap the fault for Ring's suggested steps and linked support articles.
- For hub issues, check Base Station / Alarm Pro connectivity first — many "sensor offline" faults are mesh or hub internet issues.
Common status / trouble indicators
| App status / symptom | Meaning | First checks |
|---|---|---|
| Listener not triggering | Acoustic path or placement | Distance to smoke alarm; test with UL alarm test button |
| Smoke/CO device offline | Z-Wave or Wi-Fi fault | Battery, range, re-enroll |
| No fire dispatch | Monitoring not armed | Ring Protect Pro; verify fire monitoring enabled |
| Frequent false fire | Wrong device type for space | Use listed smoke/CO hardware where code requires |
App actions (typical)
| Action | Where in Ring app |
|---|---|
| View Device Health | Alarm → Base Station → Device Health |
| Remove and re-add device | Device settings → Remove → Set up new device |
| Arm/disarm test | Alarm modes on home screen |
| Contact support | Help → Contact Ring |
Source: Ring/Kidde smart alarm installation and safety documentation; Ring official support articles linked in this product folder manifest.
| Code | Meaning | Suggested Fix |
|---|---|---|
| Listener not triggering | Acoustic path or placement | Distance to smoke alarm; test with UL alarm test button |
| Smoke/CO device offline | Z-Wave or Wi-Fi fault | Battery, range, re-enroll |
| No fire dispatch | Monitoring not armed | Ring Protect Pro; verify fire monitoring enabled |
| Frequent false fire | Wrong device type for space | Use listed smoke/CO hardware where code requires |
| Action | Where in Ring app | |
| View Device Health | Alarm → Base Station → Device Health | |
| Remove and re-add device | Device settings → Remove → Set up new device | |
| Arm/disarm test | Alarm modes on home screen | |
| Contact support | Help → Contact Ring |