Aqara
Water Leak Sensor T1
Aqara Water Leak Sensor T1 is a Zigbee 3.0 leak sensor that fires the instant water bridges its contacts. Selora AI uses it to close shut-off valves and alert homeowners before damage spreads.
Works on integrations
Protocols
Setup guides
Roles it can fill
Zigbee 3.0 leak sensor with broad coordinator compatibility. Local alerts keep working when the internet is down, which matters most for an emergency sensor.
Entities in Home Assistant
5 entities via zigbee2mqtt
Primary entities 2 What automations and dashboards use.
| Entity | Type | Device class | Unit |
|---|---|---|---|
| Tamper | binary_sensor | tamper | — |
| Water leak | binary_sensor | moisture | — |
Diagnostics 3 Health and troubleshooting values, hidden from dashboards by default.
| Entity | Type | Device class | Unit |
|---|---|---|---|
| Battery low | binary_sensor | battery | — |
| Battery | sensor | battery | % |
| Voltage | sensor | voltage | mV |
From the zigbee2mqtt device database (zigbee-herdsman-converters
26.106.0):
the entities zigbee2mqtt creates for
SJCGQ12LM.
Paired through ZHA instead, the same hardware produces a different set.