Your safety, our responsibility

1. UL safety components and RoHS environmental protection materials are used exclusively in the development of the products.
2. A high quality flame retardant housing material is used.
3. Shutdown of the high voltage generated by a lightning strike or unstable power supply during thunderstorms.

Different sensors for different scenes

The sensor connector has been upgraded to RJ9 4P4C and supports hot plugging, making the connection more stable and reliable.

Dry contact (tension-free contact)

The potential-free output acts as a “switch” and merely controls the on/off state of the circuit, but does not supply power to it. Replace your traditional thermostat with potential-free output with TH to control the combination boiler or other systems that are controlled via a normal switch.

The output state of the normally open potential-free contact is consistent with the power relay and cannot now be driven separately.

Reliable temperature and humidity control

TH supports LAN control, Wi-Fi termination does not affect the operation of your device.

6-month temperature and humidity history data

Support to check temperature and humidity history data by hour, day and month. The history data of the last 6 months can be found in the. Xlsx format and are accurate to the hour.

Timely notifications

TH monitors the temperature and humidity in real time. As soon as they reach your preset threshold or the device’s on/off state changes, you will receive a push notification on the phone.

Voice control

Works with Apple Home via Matter Bridge

Seamlessly connect SONOFF WiFi devices to Matter via CUBE OS’s built-in MatterBridge-free, local, and ready for Apple Home, Google Home, Alexa, Smart Things, and Home Assistant.

Product details