The Smart Device Compare comparison
Aqara Water Leak Sensor T1 vs YoLink Water Leak Sensor 4
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Key differences between Aqara Water Leak Sensor T1 and YoLink Water Leak Sensor 4
A summary of selected recorded differences between these water leak sensors. Check the full specification table below for details and conditions.
Feature differences among your selected devices
- Freeze Temperature Alerts (alerts): Aqara Water Leak Sensor T1 — No; YoLink Water Leak Sensor 4 — Yes.
- On Device Alert Light (features): Aqara Water Leak Sensor T1 — No; YoLink Water Leak Sensor 4 — Yes.
- On Device Alert Sound (features): Aqara Water Leak Sensor T1 — No; YoLink Water Leak Sensor 4 — Yes (105dB).
- SmartThings (integrations): Aqara Water Leak Sensor T1 — Yes (Pairs directly with a SmartThings hub over Zigbee through SmartThings' own zigbee-water-leak-sensor Edge driver (fingerprint lumi.flood.agl02), no Aqara hub needed; also via Matter through an Aqara hub.); YoLink Water Leak Sensor 4 — No.
Specifications to check side by side
- Temperature Alerts (alerts): Aqara Water Leak Sensor T1 — No; YoLink Water Leak Sensor 4 — Low Temperatures.
- Other (connectivity): Aqara Water Leak Sensor T1 — No; YoLink Water Leak Sensor 4 — LoRa (YoLink hub required).
- Zigbee (connectivity): Aqara Water Leak Sensor T1 — Zigbee Hub required; YoLink Water Leak Sensor 4 — No.
- Apple Home (integrations): Aqara Water Leak Sensor T1 — Aqara Hub required; YoLink Water Leak Sensor 4 — No.
These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.
Compare capabilities, compatibility and setup requirements.
What the catalog tells us
Understand the tradeoffs.
These counts describe the available data, not a quality score. More features do not automatically make a better device.
13differences with recorded values for every device
0rows with missing or unspecified information
Consider your setup
Apple Home
- Aqara Water Leak Sensor T1Aqara Hub required
- YoLink Water Leak Sensor 4No
Confirm which features appear in Apple Home and whether extra hardware or a subscription is needed for your intended use.
Inspect the specificationsConsider your setup
Matter
- Aqara Water Leak Sensor T1Aqara Hub required
- YoLink Water Leak Sensor 4No
Confirm the exact device type and the features exposed in your chosen platform. Protocol support does not establish feature parity across apps.
Inspect the specificationsConsider your setup
Battery Life
- Aqara Water Leak Sensor T12 years
- YoLink Water Leak Sensor 45 years
Compare the stated test conditions. Catalog battery figures alone do not predict runtime in your home.
Inspect the specificationsYour priorities, side by side
Focus on what changes.
Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.
Showing 28 of 28 rows. “Not recorded” does not mean “No”.
Alerts
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- Yes
- Aqara Water Leak Sensor T1
- Yes
- YoLink Water Leak Sensor 4
- Yes
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- No
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- Low Temperatures
- Aqara Water Leak Sensor T1
- Yes
Catalog note
When the water level reaches up to 0.5mm, the Water Leak Sensor will trigger the Hub to sound an alarm and send a notification to your phone.
- YoLink Water Leak Sensor 4
- Yes
Connectivity
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- No
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- No
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- No
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- LoRa (YoLink hub required)
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- No
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- No
- Aqara Water Leak Sensor T1
- Zigbee Hub required
- YoLink Water Leak Sensor 4
- No
Features
- Aqara Water Leak Sensor T1
- Yes
- YoLink Water Leak Sensor 4
- Yes
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- Yes
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- Yes
Catalog note
105dB
Included Accessories
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- No
Integrations
- Aqara Water Leak Sensor T1
- No
Catalog note
Alexa 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
- YoLink Water Leak Sensor 4
- No
Catalog note
Alexa 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
- Aqara Water Leak Sensor T1
- Aqara Hub required
- YoLink Water Leak Sensor 4
- No
- Aqara Water Leak Sensor T1
- Aqara Hub required
- YoLink Water Leak Sensor 4
- No
- Aqara Water Leak Sensor T1
- Yes
- YoLink Water Leak Sensor 4
- Yes
- Aqara Water Leak Sensor T1
- Aqara Hub required
- YoLink Water Leak Sensor 4
- No
- Aqara Water Leak Sensor T1
- Yes
Catalog note
Pairs directly with a SmartThings hub over Zigbee through SmartThings' own zigbee-water-leak-sensor Edge driver (fingerprint lumi.flood.agl02), no Aqara hub needed; also via Matter through an Aqara hub.
- YoLink Water Leak Sensor 4
- No
Power
- Aqara Water Leak Sensor T1
- 2 years
Catalog note
The sensor is also energy efficient and one battery can last over 2 years under normal usage.
- YoLink Water Leak Sensor 4
- 5 years
- Aqara Water Leak Sensor T1
- CR2032
- YoLink Water Leak Sensor 4
- 2x AAA
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- No
Sensors
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- Low Temperatures
- Aqara Water Leak Sensor T1
- No
- YoLink Water Leak Sensor 4
- No
- Aqara Water Leak Sensor T1
- Yes
- YoLink Water Leak Sensor 4
- Yes
| Specification | Aqara Water Leak Sensor T1 | YoLink Water Leak Sensor 4 |
|---|---|---|
| Alerts | ||
| No | Yes | |
| Yes | Yes | |
| No | No | |
| No | Low Temperatures | |
YesCatalog noteWhen the water level reaches up to 0.5mm, the Water Leak Sensor will trigger the Hub to sound an alarm and send a notification to your phone. | Yes | |
| Connectivity | ||
| No | No | |
| No | No | |
| No | No | |
| No | LoRa (YoLink hub required) | |
| No | No | |
| No | No | |
| Zigbee Hub required | No | |
| Features | ||
| Yes | Yes | |
| No | Yes | |
| No | YesCatalog note105dB | |
| Included Accessories | ||
| No | No | |
| Integrations | ||
NoCatalog noteAlexa 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 | NoCatalog noteAlexa 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 | |
| Aqara Hub required | No | |
| Aqara Hub required | No | |
| Yes | Yes | |
| Aqara Hub required | No | |
YesCatalog notePairs directly with a SmartThings hub over Zigbee through SmartThings' own zigbee-water-leak-sensor Edge driver (fingerprint lumi.flood.agl02), no Aqara hub needed; also via Matter through an Aqara hub. | No | |
| Power | ||
2 yearsCatalog noteThe sensor is also energy efficient and one battery can last over 2 years under normal usage. | 5 years | |
| CR2032 | 2x AAA | |
| No | No | |
| Sensors | ||
| No | Low Temperatures | |
| No | No | |
| Yes | Yes | |
Know what’s behind the comparison.
The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.
Read our comparison methodology