Hardware · Smart Home

Aqara Water Leak Sensor T1

Name: Aqara Water Leak Sensor T1
Brand: Aqara

Small Zigbee 3.0 leak sensor with an IP67 rating and a CR2032 battery. It needs an Aqara-compatible hub.

Best low-cost leak alert

Visit Aqara Water Leak Sensor T1 →

Best use case: Hosts adding leak alerts under sinks, water heaters and washers
Ideal portfolio: Any size
Setup difficulty: easy
Channels: Not applicable / not verified

Pricing was not verified. Check the vendor’s site.

What it automates

Water alerts to the host's phone

What still needs a human

Place sensors and test them
Replace batteries

Verified integrations

Aqara Hub M3 and other Aqara hubs

Strengths

IP67
Roughly two-year battery life per Aqara
Alarm at 0.5 mm of water per Aqara

Limitations

Needs a hub
Alerts only, does not shut off water

Verification notes

No price seen

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Sources

Aqara Water Leak Sensor T1 specs

Last verified 2026-10-19.