SONOFF TH Origin 20A Smart Temperature & Humidity Switch

Description

The SONOFF TH Origin 20A Smart Temperature & Humidity Switch is a powerful WiFi smart controller designed to monitor environmental conditions and automatically control connected devices based on temperature or humidity levels. It is ideal for applications such as greenhouses, aquariums, fermentation rooms, reptile enclosures, irrigation systems, and heated pools.

This smart switch connects to compatible SONOFF sensors to measure temperature, humidity, or soil moisture in real time. Supported sensors include the THS01 temperature and humidity sensor, DS18B20 waterproof temperature sensor, and MS01 soil moisture sensor (sold separately).

With a 20A maximum load capacity, the device can control high-power appliances such as heaters, humidifiers, fans, pumps, and other electrical equipment. This makes it ideal for smart climate control and automated environmental management.

Using the eWeLink mobile app, users can monitor conditions remotely, set temperature or humidity thresholds, and automate devices based on real-time data. The system also stores up to 6 months of historical temperature and humidity data, which can be exported for analysis.

The TH Origin supports local LAN control, ensuring automation can continue even if your internet connection is temporarily unavailable. You can configure up to 8 automatic control programs, helping reduce energy consumption while maintaining optimal environmental conditions.

For added convenience, the device works with Amazon Alexa and Google Assistant, allowing you to control connected devices or check temperature and humidity values using voice commands.