SONOFF BASICR4 Wi-Fi Smart Switch (Wi-Fi, ESP32)
Special quotes and installation support for project and bulk purchases. Get a project quote
SONOFF BASICR4 Wi-Fi Smart Switch (Wi-Fi, ESP32)
SONOFF BASICR4 is an ESP32-based Wi-Fi smart switch module; it supports a 100-240V AC 50/60Hz supply and offers a maximum load capacity of 2400W@240V. It includes features such as eWeLink-Remote gateway support, pairing with S-Mate2 and R5, Magic Switch Mode, group control and real-time thermal protection.
ESP32 Processor
The new-generation ESP32 chip provides faster response and stronger processing performance.
Magic Switch Mode
Allows control from the app even when the traditional wall switch is turned off.
eWeLink-Remote Gateway
Pairs with S-Mate2, R5 and other sub-devices for local two-way control and low latency.
Real-Time Thermal Protection
The built-in temperature sensor automatically cuts power in case of overheating for added safety; CE, FCC, ETL certified.
Technical Specifications
Communication Protocol : Wi-Fi (IEEE 802.11 b/g/n 2.4GHz)
Compatible System : eWeLink-Remote (S-Mate2, R5 and other sub-devices)
Supply Voltage : 100-240V AC 50/60Hz
Maximum Load : 2400W@240V
Control Type : App control; Magic Switch Mode; local two-way control via eWeLink-Remote gateway; Group control
Material : PC V0
Dimensions : 88x39x24mm
Operating Temperature : -10℃~40℃
Delivery & Return Terms
Delivery: Within North Cyprus in 72 hours · Free delivery on orders of 10,000 TL and above, 300 TL below that · Store Pickup free of charge
Returns: 14-day right of withdrawal · Unused and in original packaging
Warranty: All products carry a 12-month warranty backed by FAV Technology.