Sonoff TH Origin Temperature and Humidity Monitoring Switch - THOR16A

The Sonoff TH Origin is a smart temperature and humidity switch designed to connect with external sensors sold separately. Based on sensor readings, it can automatically turn connected devices on or off, making it suitable for automation setups that need phone-based monitoring and control through the eWeLink app. It works with Sonoff TH sensors, including temperature, humidity, soil moisture, and waterproof temperature probes. The TH Origin is the more affordable version of the TH Elite and does not include an LCD screen. It also supports voice control with Google Assistant and Alexa, and it can be used for devices such as water heaters, floor heating, and pumps. Key Features • Smart temperature and humidity switch • Connects to external temperature and humidity sensors sold separately • Automatically turns connected devices on or off based on sensor readings • Supports Sonoff TH sensors: temperature, humidity, soil moisture, and waterproof temperature probes • Remote monitoring and control via the eWeLink app • Up to 16 A load • 6-month history in the app • Voice control with Google Assistant and Alexa • More affordable version of the TH Elite • Without LCD screen • Suitable for automation setups where device display is not needed Specifications • Brand: Sonoff • Model: THR316 • Product: TH Origin • Color: White • Input: 100-240V~50/60Hz • Max power: 16A /240V • Dimension: 98x54x27mm • Wireless connection: Wi-Fi 2.4 GHz • Working temperature: -10°C~40°C