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The Aqara Water Leak Sensor detects water leak and flooding and monitors the status of water leak. When the water leak or flooding occurs, it sends an instant alert notification via app. It also works with other smart accessories to automate your home.


  • Triggers Aqara Hub Alarm and Push Notification: When the water level reaches up to 0.5 mm, the Water Leak Sensor will trigger the Hub to sound an alarm and send a notification to your phone.

  • IP67 Dustproof and Waterproof Rating: Aqara Water Leak Sensor meets IP67 dustproof and waterproof rating. It is guaranteed to work in humid and dusty environments.

  • Designed to Fit Everywhere: Aqara Water Leak Sensor can be placed anywhere according to your needs, guarding your home with its elegant design.

  • Smart Control in Apple Home App: Works with other HomeKit-enabled accessories in Apple Home app to make your life easier.

  • Aqara Home Automation: You can customize different scenes with our suite of smart home products. For example, after detecting a leak, the Aqara Water Leak Sensor triggers the Aqara Smart Plug to turn off the solenoid water valve instantly.*

  • Advanced Technology: The outer shell is made out of anti-UV material and protects the sensor from discoloration. The sensor is also energy efficient and one battery can last over 2 years under normal usage.


* This scene requires a solenoid water valve and an Aqara Smart Plug.

Aqara Water Leak Sensor (EU Version) T1

SKU: 6970504212534
Tax Included
    • Model: SJCGQ11LM
    • Battery: CR2032
    • Wireless Protocol: Zigbee
    • Dimensions: 50 × 50 × 15 mm (1.97 × 1.97 × 0.59 in.)
    • Operating Temperature: -10℃~+55℃ (14℉~131℉)
    • Operating Humidity: 0 – 100%RH
    • What's in the Box: Water Leak Sensor x 1, Quick Start Guide x 1
    • App: Apple Home app (iOS 10.3 or later), Aqara Home app (Android 5.0 or later, iOS 10.3 or later)
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