Aqara Smart Water Leak Sensor

The Aqara Smart Water Leak Detector continuously monitors at-risk areas in your home and instantly alerts you on your smartphone as soon as a leak is detected. Wireless, compact, and powered by a CR2032 battery with up to two years of battery life, it installs in minutes under a sink, behind a washing machine, or in a basement.

Sensitive Detection, Immediate Alerts, Locally and Remotely

The Aqara Smart Water Leak Detector reacts at the first signs of moisture and sends an instant notification via the Aqara Home app. The integrated buzzer triggers an audible alarm on-site, even without an internet connection. Compatible with Apple HomeKit, Google Assistant, Amazon Alexa, and IFTTT via Zigbee, it integrates with your existing automations to trigger other actions in case of a leak, such as shutting off a smart water valve. An Aqara Zigbee 3.0 hub is required.

Discreet, Waterproof, and Built to Last

With its dimensions of 50 × 50 × 15 mm and white design, the Aqara Smart Water Leak Detector fits seamlessly into any space. Its IPX5 certification allows it to operate in humid or wet environments without risk. The included CR2032 battery provides up to two years of continuous protection, with a low battery alert so you're never caught off guard.

Simple Integration into Your Smart Home

The Aqara Smart Water Leak Detector installs without wiring and configures quickly from the Aqara Home app. It can be paired with other Aqara devices to create automated protection scenarios: shutting off a solenoid valve, notifying multiple household members, or triggering a siren. A single lightweight 20g device that can prevent considerable damage.

FAQ

Does the detector work without a hub?

No, a compatible Aqara Zigbee hub is required to receive remote alerts and access automations. Without a hub, the integrated buzzer will still function locally upon detection.

Where should I place the Aqara water leak detector?

It is recommended to place it in areas most exposed to flood risks: under sinks, behind washing machines and dishwashers, near the water heater, or in a basement. Its compact size allows for discreet installation in small spaces.

How long does the battery last and can it be replaced?

The included CR2032 battery provides up to two years of battery life. It is replaceable and commercially available. A low battery alert is sent via the app before the level becomes critical.

Specifications