Product detailed description

Aqara Water Leak Sensor T1 – Protect Your Home from Flooding

This incredibly discreet sensor is built to do one specific job, and it does it flawlessly. The moment the bottom metal contacts of the Aqara Water Leak Sensor T1 touch water (triggering at a water level of just 0.5 mm), it instantly sounds an alarm on your smart hub and sends a critical push notification directly to your smartphone. This immediate alert gives you the time needed to prevent catastrophic property damage from burst pipes, leaking washing machines, or overflowing bathtubs.

Perfect for Bathrooms, Kitchens, and Basements

Installation requires zero tools. Simply place the sensor flat on the floor in areas prone to leaks—such as under the kitchen sink, behind the dishwasher, near the basement water boiler, or even outdoors on a balcony. Thanks to its IP67 waterproof rating, the device is hermetically sealed. It won't short-circuit even if fully submerged underwater and performs reliably in highly damp or dusty environments.

Advanced Smart Automation (Auto Water Shut-Off)

Getting a notification on your phone is great, but the sensor's true power lies in smart home automation. By creating an emergency scene within your smart hub, the Aqara sensor can take action automatically. If water is detected, the system can instantly kill the power to the smart plug running the washing machine, or better yet, send a signal to a motorized water valve controller to instantly shut off the main water supply to the entire house—stopping the flood before you even have a chance to react.

The New T1 Version and Technical Specs

This upgraded T1 edition operates on the highly stable Zigbee 3.0 protocol and supports Over-The-Air (OTA) firmware updates. When paired with a compatible Aqara Hub, it unlocks full integration with Apple HomeKit and supports bridging into the Matter ecosystem.

• Dimensions: Ultra-compact puck measuring 50 × 50 × 15 mm.
• Battery: Powered by a single CR2032 coin cell, lasting over 2 years due to extreme energy efficiency.
• Material: UV-resistant coating ensures the white casing will not yellow over time.
• Operating Environment: -10 °C to +55 °C at 0-100% relative humidity.