SONOFF BASICR4 WiFi Smart Switch – Universal DIY Relay Module with Remote & Voice Control

Upgrade your home automation with the SONOFF BASICR4 WiFi Smart Switch, featuring a powerful ESP32 chip and enhanced functionalities for seamless smart control. Key Features: ✔ APP Remote Control – Control your home appliances anytime, anywhere via the eWeLink app. ✔ Magic Switch Mode – Keep using your traditional wall switch while controlling lights via the app. ✔ “eWeLink-Remote” Control – Acts as a gateway to S-Mate2 or R5 devices for two-way and local control. ✔ Voice Control – Works with Amazon Alexa & Google Home for hands-free operation. ✔ Smart Scene & Automation – Set triggers like temperature-based actions (e.g., turn on the fan when it’s over 26.5℃). ✔ Group Control – Manage multiple devices at once for enhanced convenience. ✔ Built-in Overheat Protection – Monitors real-time temperature to prevent deformation, melting, or fire hazards. ✔ Certified for Safety – CE, FCC, and ETL certified for reliable and secure operation. ✔ Wide Compatibility – Supports LED, energy-saving lamps, and incandescent bulbs (3W – 100W). What’s in the Package? 1× SONOFF BASICR4 WiFi Smart Switch 1× User Manual