SONOFF TH Elite Smart Temperature and Humidity Monitoring Switch 20A

The SONOFF TH Elite is a smart temperature and humidity monitoring switch powered by the advanced ESP32 chip, designed to offer precision, reliability, and convenience. Featuring an integrated LCD screen, it provides real-time monitoring and updates every 5 seconds. When temperature or humidity levels reach your preset threshold, or the device's on/off state changes, you'll instantly receive a push notification on your phone. With its robust 20A capacity, this device seamlessly handles high-load appliances like electric floor heating and can even replace traditional thermostats for systems like combi boilers.

You can review up to 6 months of historical temperature and humidity data, accurate to the hour, and export it in a convenient .xlsx format. TH Elite works perfectly within smart automation scenes, enabling temperature, humidity, on/off conditions to serve as triggers or actions. Adding SONOFF devices to Home Assistant is also supported through the eWeLink add-on, giving you complete control and automation capabilities.

Compatible with three types of sensors—THS01 Temp & Humi Sensor, DS18B20 Waterproof Temperature Sensor, and MS01 Soil Moisture Sensor—the TH Elite uses an upgraded RJ11 connector, allowing stable hot-plugging. Extend the range of your sensors using the RL560 extension cable: up to 60 meters for THS01 and DS18B20, and 10 meters for MS01.

With LAN control support, you can set up to 8 automatic control programs, ensuring energy efficiency and comfort. Voice control via Alexa or Google Assistant lets you query temperature and humidity effortlessly.

Note: If the SONOFF TH Elite does not detect temperature or humidity data, you can easily update the firmware through the app to resolve the issue.