Device profile · Specifications & compatibility
Ring Flood & Freeze Sensor (2nd Gen)
Ring · Water Leak Sensors · Model 7ACEAB
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- Ring Flood & Freeze Sensor (2nd Gen) lists Water Leak Alerts; Home Assistant; Battery Life: 6 years.
- Verify the notification path and any controller dependency.
- An alert alone does not close a water valve.
Browse more from Ring or explore all water leak sensors in our catalog.
- Recorded year
- 2026
- Recorded warranty
- 1 year
- Dimensions
- 70 x 26 mm
- Weight
- ?
The details that shape your choice
Ring Flood & Freeze Sensor (2nd Gen) Quick Features
Start with these specifications, then check the full details and conditions below.
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From specification to decision
Ring Flood & Freeze Sensor (2nd Gen): Capabilities And Limitations
Based on listed specifications, not hands-on testing. Manufacturer sources are linked where checked.
What it offers
Water-leak alerts are recorded as a supported monitoring event. Verify the notification path and any controller dependency. An alert alone does not close a water valve. Real-time leak alerts with no sign-up fees or subscriptions; Ring plans only add extras such as remote arming and professional monitoring.
View Water Leak Alerts details →A Home Assistant integration is listed, providing an integration path to verify for the exact model. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities.
View Home Assistant details →
What to consider
A sensing cable is listed as unavailable; plan placement around the supported sensing points.
View Sensor Cable details →An on-device audible alert is listed as unavailable; verify the remote alert path.
View On Device Alert Sound details →Matter is listed as unsupported; check another documented integration if Matter is essential to your setup.
View Matter details →
Still needs verification
Confirm these details if they matter to your setup.
Questions About Ring Flood & Freeze Sensor (2nd Gen)
Does Ring Flood & Freeze Sensor (2nd Gen) support a water-sensing cable?
No, according to the listed specifications. Check whether the cable is included, the maximum length and the areas it can cover.
View Sensor Cable specifications →Does Ring Flood & Freeze Sensor (2nd Gen) sound an alert on the device?
No, according to the listed specifications. Check power requirements and whether the alert works independently of network connectivity.
View On Device Alert Sound specifications →Does Ring Flood & Freeze Sensor (2nd Gen) report water-leak alerts?
Yes, according to the listed specifications. Verify the notification path and any controller dependency. An alert alone does not close a water valve. Real-time leak alerts with no sign-up fees or subscriptions; Ring plans only add extras such as remote arming and professional monitoring.
View Water Leak Alerts specifications →Does Ring Flood & Freeze Sensor (2nd Gen) support Matter?
No, according to the listed specifications. Verify the exact device type, firmware and features exposed in your chosen platform. Matter support is not proof of feature parity.
View Matter specifications →Does Ring Flood & Freeze Sensor (2nd Gen) work with Home Assistant?
Yes, according to the listed specifications. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities.
View Home Assistant specifications →Explore the full picture
Ring Flood & Freeze Sensor (2nd Gen) Specifications
Recorded catalog values. Expand notes for qualifications; unknown values are not treated as missing features.
0 of 28 fields matched to manufacturer documentation. Source checks apply only to the named model and stated scope. Other fields remain catalog data. How we verify specifications →
Included Accessories1 fields
| Sensor Cable | No |
|---|
Features3 fields
| On Device Alert Sound | No |
|---|---|
| On Device Alert Light | No |
| Automations | No |
Alerts5 fields
| Water Leak Alerts | YesDetails & conditionsReal-time leak alerts with no sign-up fees or subscriptions; Ring plans only add extras such as remote arming and professional monitoring. |
|---|---|
| Temperature Alerts | No |
| Freeze Temperature Alerts | YesDetails & conditionsNotifies when the temperature drops below 40 degrees Fahrenheit, with no subscription condition on the 2nd Gen sensor. |
| Low Battery Alerts | Not recorded |
| Tamper Alerts | No |
Connectivity7 fields
| 2.4 GHz Wi-Fi | NoDetails & conditionsThe 2nd Gen sensor connects over Amazon Sidewalk only; its FCC grant covers 900 MHz and Bluetooth LE for Sidewalk, with no Wi-Fi. |
|---|---|
| 5 GHz Wi-Fi | No |
| Bluetooth | No |
| Z Wave | No |
| Zigbee | No |
| Thread | No |
| Other | Amazon Sidewalk |
Integrations6 fields
| Google Home | No |
|---|---|
| Alexa | NoDetails & conditionsAlexa has no water leak sensor type: the Matter Water Leak Detector has no Alexa capability mapping, and bridges such as SmartThings or Home Assistant cannot expose a moisture sensor either |
| Apple Home | No |
| SmartThings | No |
| Home Assistant | Yes |
| Matter | No |
Power3 fields
| Wired | No |
|---|---|
| Battery Type | 2x AA |
| Battery Life | 6 years |
Sensors3 fields
| Water Leak | Yes |
|---|---|
| Temperature | Low Temperatures |
| Tilt | No |
How this device compares
Ring Flood & Freeze Sensor (2nd Gen) vs Other Similar Models
Statistical context from 34 water leak sensors in this catalog. These figures describe our recorded data, not independent measurements.
Recorded feature coverage
Freeze Temperature Alerts: 18 of 34 known answers are Yes
Alerts: 53% among explicit Yes/No answers; 0 of 34 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Water Leak Alerts: 34 of 34 known answers are Yes
Alerts: 100% among explicit Yes/No answers; 0 of 34 devices have no resolved answer. Check the specifications for this model’s conditions.
Brand representation in this directory
1 of 34 models are from Ring
Counts water leak sensors listed here, not sales or market share. Catalog inclusion does not imply a recommendation.
Side-by-side specification comparison
Compare Ring Flood & Freeze Sensor (2nd Gen) vs Similar Water Leak Sensors
See how Ring Flood & Freeze Sensor (2nd Gen) stacks up against other water leak sensors in this catalog. Compare specifications, compatibility and pricing.
Catalog specifications have not all been independently checked against manufacturer sources. Read our data and evidence methodology.