Sonoff Smart Switch BASICR4 Wi-Fi Smart Switch The Sonoff Smart Switch BASICR4 Wi-Fi Smart Switch is a modern device that helps you manage your smart home. Equipped with an advanced ESP32 chip, the BASICR4 combines enhanced functionality and increased performance while maintaining a reasonable price. It's the perfect solution for anyone who wants to feel more comfortable in their own home, whether it's controlling lighting, an electric kettle, a humidifier, garage doors, or heaters. Advanced ESP32 Chip Technology The ESP32 chip in the BASICR4 is the heart of this smart switch. Thanks to modern technology, the device offers enhanced basic functions and increased efficiency, making it economical as well. Its advanced architecture ensures smooth and reliable operation, which is crucial for any smart home device. Magic Switch Mode - Limitless Control The Magic Switch mode in the BASICR4 allows you to control the light switch through the app, even after turning off the traditional wall switch. This feature provides flexibility and convenience, enabling you to control lighting from anywhere, regardless of physical switch settings. Remote Control with eWeLink-Remote The BASICR4 features eWeLink-Remote gateway functionality, allowing remote control and the creation of smart scenes through the app. This feature provides two-way control and local management, giving users full control over their home devices. Advanced Group Control The BASICR4 switch allows you to create groups for controlling multiple devices simultaneously. This feature is extremely useful in managing larger home systems, allowing for easy and efficient control of various devices in groups. Safety and Reliability Safety is paramount in any smart device. The BASICR4 is equipped with a built-in temperature sensor that detects the maximum temperature of the product in real-time, preventing deformation, melting, fires, or exposure to high temperatures. The switch has CE, FCC, and ETL certifications, demonstrating its high safety and reliability standards.