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AQARA water leak sensor T1 (WL-S02D)

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€17,41
Sale price
€17,41
Regular price
Aqara Water Leak Sensor T1 – timely warning before water spills For bathrooms, kitchens and basements Requires a control panel to operate Specialized in flood...
Vendor: Aqara
Availability: In stock , 3 dni Out of stock

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AQARA water leak sensor T1 (WL-S02D)AQARA water leak sensor T1 (WL-S02D)AQARA water leak sensor T1 (WL-S02D)AQARA water leak sensor T1 (WL-S02D)AQARA water leak sensor T1 (WL-S02D)AQARA water leak sensor T1 (WL-S02D)

Aqara Water Leak Sensor T1 – timely warning before water spills

For bathrooms, kitchens and basements Requires a control panel to operate Specialized in flood detection
Aqara T1 detects the presence of water and immediately notifies you of any spills, protecting homes and spaces from damage. It is suitable for anyone who wants reliable protection against indoor flooding.
  • Rapid water leak detection for early action
  • Working with a mandatory control panel for smart home integration
  • Easy installation on the floor without additional tools
  • Instant notifications via connected app
  • Designed specifically for indoor use


Aqara Water Leak Sensor T1 detects flooding and protects your property.

  • When the water level reaches up to 0.5 mm, the IP67-certified leak sensor will send you a notification or trigger automation.
  • Includes screws to connect probes to expand the detection range.
  • Historical data capture.
  • Easy installation.
  • Real-time alert and notification.
  • 2-year battery life.


The Aqara T1 Water Leak Sensor detects water leaks or floods and monitors the water leak status. When water leaks or floods occur, it can send an instant alert notification via the app. It also works with other smart accessories to automate your home.

Features:

Trigger Aqara Hub alarm and push notifications : When the water level reaches up to 0.5mm, the T1 water leak sensor will trigger the Hub to raise an alarm and send a notification to your phone.
IP67 dust and water resistance rating : The Aqara T1 water leak sensor meets the IP67 dust and water resistance rating. It is guaranteed to work in humid and dusty environments.
Designed to fit anywhere : Aqara Water Leak Sensor T1 can be placed anywhere according to your needs and protects your home with its elegant design. In addition, its coverage area can be easily expanded by connecting any wires to the probe screws.
Multi-ecosystem support : After connecting to the Aqara hub, the sensor can be exposed to third-party platforms such as Apple Home (with critical caveats). In addition, it can be natively integrated with Samsung SmartThings and Yandex Smart Home.
Aqara Home Automations : With our collection of smart home products, you can customize different scenes. For example, upon detecting a leak, the sensor will trigger the Aqara smart plug to immediately close the water valve.*
Advanced Technology : The outer shell is made of anti-UV material and protects the sensor from discoloration. The sensor is also energy efficient and a single battery can last for more than 2 years under normal use.
(NEW) OTA update support : Compared to the original sensors, the T1 series has OTA update support, which has improved their stability and functionality.

* This scene requires an AC powered water valve and an Aqara smart plug.
Technical data:

Model: WL-S02D
Battery: CR2032
Wireless protocol: Zigbee 3.0
Dimensions: 50 × 50 × 15 mm (1.97 × 1.97 × 0.59 in.)
Operating temperature: 0°C ~ 55°C (14°F ~ 131°F)
Operating humidity: 0 – 100% RH
What's in the box: T1 water leak sensor × 1, user manual × 1

Official manufacturer's website: https://www.aqara-shop.co.uk/product/aqara-water-leak-sensor-t1/

Same summary

The AQARA T1 water leak sensor is a specialized detector for timely detection of water spills, and is best suited for installation in bathrooms, kitchens or basements. It is recommended for those who already use a smart home with an existing control panel and want additional protection against flooding within their home ecosystem. Due to the need for a control panel, this model is not the best choice for users who want a quick, standalone solution without additional equipment or system installation. Its advantage is its reliable warning in case of contact with water and the possibility of integration into a wider home automation system — especially when early prevention of water spills is important.

Recommendation source: Enaa guides and team experiences.

User view

Such a smart sensor is most often used by apartment or house owners who want to have an overview of potential spills in rooms where pipes or water installations are most exposed. It is especially useful in households that already rely on centralized smart home management. In practice, it acts as a silent guard under the sink or washing machine and triggers a notification when water is detected - which can be crucial in preventing major damage.

Users appreciate the reliability of the entire Aqara ecosystem, as they can complement their solution with other smart sensors and devices through the Aqara brand , thus creating a comprehensive safe environment at home.

Why buy at Enaa

At Enaa, you have a wide range of proven smart sensors in one place, which makes it easier to compare based on connection method or compatibility with ecosystems, and the additional advantage is the support of an experienced team in setting up smart home solutions.

Answers to frequently asked questions

Does the sensor work without an additional control panel?

No, the AQARA T1 water leak sensor requires a connection to an appropriate Aqara control center or compatible ZigBee hub to function, without which it cannot send notifications to your phone or trigger other automations.

Where is the best place to install the sensor?

It is recommended to place it on the floor near potential sources of spills, such as under the sink, next to the washing machine, in the basement, or next to the water heater, as this is where it will detect any potential leaks most quickly.

How do I receive notifications about water detection?

When the sensor detects water, it sends a notification to the app on your smartphone via the connected control panel and can automatically trigger additional smart actions, such as closing the valve or triggering an alarm, if such automation is set up.

Is the sensor suitable for outdoor use?

The sensor is designed primarily for indoor use and is not resistant to direct weathering, so prolonged exposure to moisture or low temperatures outside is not recommended.

What should I check before buying regarding compatibility?

It is important that you have or plan to have a compatible Aqara or ZigBee hub to ensure seamless operation and connection with other smart devices in your home.

Description updated: April 2026