Aqara T1 Smart Radiator Thermostat

Without plumbing, wiring, or technical intervention, it installs in minutes on existing DN15, DN20, or DN25 lever or butterfly handle valves. Combined with an Aqara water leak sensor, it automatically shuts off the water supply as soon as an anomaly is detected, whether you are at home or away: this is the primary use of the Aqara T1 Smart Valve Controller. An Aqara Zigbee 3.0 hub is required, sold separately.

Real-time Monitoring, Automations, and Matter Support

The T1 valve status is visible in real time from the Aqara Home app, with remote opening or closing with a single gesture. Coupled with presence or weather sensors, the T1 valve integrates into automations that cut off or reopen the water according to your scenarios without manual intervention. Via Matter over Bridge, it connects to Apple Home, Google Home, Alexa, SmartThings, Home Assistant, and IFTTT, provided you have a Matter-compatible Aqara hub and a Matter controller for the platform concerned.

Two Years of Battery Life and Installation without Work for the Aqara T1 Smart Valve Controller

The four included AA batteries provide up to two years of continuous operation, without any wiring at the installation point, whether under a sink, in a utility room, or near a meter. With a torque of ≤ 3.6 N·m and a valve pressure of 1.6 MPa, the Aqara T1 Smart Valve Controller effortlessly operates common household installations. It operates from -10°C to +50°C and supports humidity up to 95% RH, but is not designed for outdoor installation or for protection against water ingress.

FAQ

Can the T1 be installed outdoors or in a water-exposed area?

No, the T1 valve controller is designed for indoor use. It does not have protection against water ingress and should not be directly exposed to moisture, rain, or splashes.

What types of valves is it compatible with?

The T1 is compatible with lever and butterfly handle valves of DN15, DN20, and DN25 diameters, which are ½ inch, ¾ inch, and 1 inch sizes, covering the vast majority of European household installations.

Can the valve be closed manually without an app?

Yes, the T1 supports both remote control via the Aqara Home app and manual control directly on the device, without dependence on a smartphone or internet connection.

Does the Aqara T1 controller automatically shut off the water in case of a leak?

Yes. Combined with a compatible Aqara water leak detector, the controller can automatically close the valve as soon as a leak is detected, to limit material damage.

Is Aqara T1 compatible with Home Assistant?

Yes. When paired with a Matter-compatible Aqara hub or a compatible Zigbee integration, the Aqara T1 valve controller can be used in Home Assistant to automate water management.

Specifications