The Smart WiFi Temperature and Humidity Monitor Switch by Sonoff provides a versatile solution for monitoring and controlling environmental conditions in settings like indoor pools, wineries, or terrariums. It is also suitable for home heating systems, irrigation systems, or greenhouses. Designed to work with temperature and humidity sensors, this smart switch lets you create schedules through an app and use an automatic mode.

Compatibility

The Sonoff switch supports high-power devices, such as underfloor heating. Its RJ9 4P4C connector allows connections with additional devices. Depending on the connected sensor, you can manage temperature with a DS18B20 waterproof sensor, humidity with an SI7021 sensor, or soil moisture with an MS01 sensor. It is also compatible with Home Assistant and IFTTT applications for greater operational flexibility.

Remote Control

This product enables remote management via the eWeLink app, allowing you to turn devices on or off from anywhere. You can also set timers or schedules, as well as choose from eight available programs to customize operation and save on electricity bills. It's compatible with Amazon Alexa and Google Assistant, and supports LAN network usage in case the internet is temporarily unavailable.

Stay Informed

The Sonoff smart switch monitors temperature and humidity in real-time. You will receive notifications via the app when devices turn on/off or when preset values are reached. You can automate the switch with smart devices, such as smart plugs or heaters. The app also lets you view temperature and humidity history in graphs by hours, days, and months, and export data for the last six months in XLSX format.

Thoughtful Design

The Sonoff THR320 smart switch boasts a well-considered design, featuring a large button for easy power control. An included mounting rail facilitates installation at the desired location, while a front shield enhances security. An improved connection system offers short-circuit protection.

Usage Safety

Made from high-quality, fire-resistant PC materials meeting UL and RoHS standards, this relay ensures safe operation even during adverse weather conditions, like storms. The RJ9 4P4C connector provides stable and reliable connections.

Included Components

• Smart relay
• Mounting rail
• User manual

Technical Parameters