The Sonoff THR320D Smart Switch is an ideal solution for controlling temperature and humidity in environments such as indoor pools, wine cellars, or terrariums. It's also perfectly suited for home heating, irrigation systems, or greenhouses. This switch works seamlessly with temperature and humidity sensors, allowing you to create schedules through an app and utilize an automatic mode.

• Compatibility: The Sonoff relay supports high energy-consuming devices like underfloor heating. The RJ9 4P4C connector allows connection to additional devices. Manage temperature with a DS18B20 hermetic sensor, humidity with an SI7021, or soil moisture using the MS01 sensor. It integrates with Home Assistant and IFTTT apps for more usage freedom.
• Remote Control: Control your devices remotely via the eWeLink app to turn them on/off from anywhere. Set timers or schedules with 8 programs to optimize THR320D operation and save electricity costs. It's compatible with Amazon Alexa and Google Assistant. The LAN support ensures usage even when network access is unavailable.
• Real-Time Monitoring: Monitor temperature and humidity in real-time and receive alerts via the app when devices switch on/off or reach set values. Automate the switch with smart devices, view temperature and humidity history in graphs, and export data in xlsx format for up to 6 months.
• Thoughtful Design: Features a large button for easy operation, a mounting rail for secure installation, and a protective front panel for safety. Enhanced wiring prevents short circuits.
• Safety and Durability: Made with high-quality, UL and RoHS compliant materials, including flame-resistant PC, for safe use even in adverse weather conditions like storms. The RJ9 4P4C connector ensures stable connections.

Includes:

• Intelligent switch
• Mounting rail
• User manual