Smart switch SONOFF MINI ONE Wi-Fi (MINI-1GSP)

SONOFF MINI ONE Wi-Fi switch

The SONOFF MINI ONE is a smart switch with energy-monitoring capabilities that lets you conveniently manage your electrical devices and integrate them into your smart home system. The device supports the Matter standard, allowing it to work with popular ecosystems such as Apple Home, Google Home, and Alexa. With a load capacity of up to 16 A, energy consumption monitoring, and open communication interfaces, this switch is ideal for both simple home installations and more complex automation systems.

Local control without the cloud

The built-in local web console allows direct access to the device via a web browser, without the need to install additional apps or use cloud services. Users can manage the switch in real time and view energy data while maintaining greater privacy and data security. The SONOFF OpenEdge solution provides convenient access to the device’s advanced settings via the local network.

Open integration capabilities

The MINI-1GSP is equipped with open APIs that allow access to the device’s data and functions via HTTP, WebSocket, and MQTT protocols. This allows the switch to be integrated with popular home automation platforms such as Home Assistant, OpenHAB, ioBroker, and Node-RED. This solution offers greater flexibility in creating custom scenarios and tailoring the system to individual needs.

Smart energy monitoring

Built-in bidirectional energy metering allows you to track both the electricity consumption of connected devices and the energy production from solar systems. The app displays data in the form of graphs, allows you to export information for further analysis, and automatically calculates energy costs based on set rates. This makes it easier to analyze energy usage and make informed decisions about how your devices operate.

Compatibility with Matter and smart home ecosystems

Support for the Matter standard allows you to connect the switch to the leading smart home platforms. The SONOFF MINI ONE Wi-Fi MINI-1GSP works with Apple Home, Google Home, and Alexa, allowing you to create automations with devices from different manufacturers. This enables the switch to become part of a larger home control system.

Safe operation of connected devices

The switch supports devices with a maximum load of up to 16 A and is equipped with safety features that enhance user safety. The system monitors operating parameters such as current, voltage, power, and temperature, and can automatically cut off the power supply if preset values are exceeded. Overload and overheating protections help safeguard the installation and connected devices.

Smart home applications

The SONOFF MINI ONE Wi-Fi MINI-1GSP allows you to modernize existing installations and expand the capabilities of everyday devices. It can be used for smart lighting control, upgrading traditional outlets, monitoring energy consumption by home appliances, and controlling electric heating. Its compact design allows for concealed indoor installation, making it easy to integrate the device into your existing setup.

Compact design and convenient installation

The small housing, measuring 39.5 × 33 × 16.8 mm, allows the switch to be installed in tight spaces. The device weighs 27.3 g and is made of durable PC plastic. The switch is designed for concealed indoor installation and is compatible with copper wires ranging from 0.75 mm² to 2.5 mm² in cross-section. Stable operation is ensured within a temperature range of -10°C to 40°C and an operating humidity of 10–90% RH without condensation.

Included in the set

• SONOFF MINI ONE Wi-Fi switch MINI-1GSP


• User manual