Sonoff THR316D TH Elite Smart WiFi Temperature and Humidity Monitoring Switch

The Sonoff THR316D TH Elite is a smart WiFi switch that monitors temperature and humidity in real time. With a 20 A relay, it can control high-power devices like underfloor heating, irrigation systems, or greenhouse equipment. The RJ9 4P4C connector allows connection to external sensors (DS18B20, SI7021, MS01) for versatile monitoring.

• Remote control via eWeLink app – turn devices on/off from anywhere, set timers and schedules
• Compatible with Amazon Alexa and Google Assistant for voice control
• Real-time monitoring with temperature and humidity history graphs (hourly, daily, monthly)
• Data export – export historical data for the last 6 months in xlsx format
• Automation – create scenes and triggers with other smart devices
• LAN support – operate even without internet access
• Safety – flame-resistant PC V0 material, UL and RoHS certified

Ideal for indoor swimming pools, wineries, terrariums, home heating, and greenhouses. Includes mounting rail for easy installation.