















⚡ Smart control meets next-level safety—because your home deserves the best.
SONOFF BASICR4 is a smart wall switch powered by an upgraded ESP32 chip, offering app control even when traditional switches are off. It supports eWeLink-Remote gateway functionality for seamless device pairing and group control. Equipped with a built-in temperature sensor and multiple safety certifications (CE, FCC, ETL), it ensures reliable, safe, and convenient smart home management.





| Operation Mode | Off |
| Current Rating | 10 Amps |
| Operating Voltage | 120 Volts |
| Contact Type | Normally Closed |
| Connector Type | Clamp |
| Brand | SONOFF |
| Terminal | Through Hole |
| Item dimensions L x W x H | 3.46 x 1.54 x 0.94 inches |
| Circuit Type | 1-way |
| Actuator Type | Rocker |
| Contact Material | Plastic |
| International Protection Rating | IP65 |
| Number of Positions | 7 |
| Upper Temperature Rating | 40 Degrees Celsius |
| Controller Type | Google Home |
| Control Method | App, Remote |
| Connectivity Protocol | Wi-Fi |
| Wattage | 2200 watts |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | SONOFF |
| Part Number | BASICR4 |
| Item Weight | 1.69 ounces |
| Product Dimensions | 3.46 x 1.54 x 0.94 inches |
| Item model number | BASICR4 |
| Size | BASICR4 1-Pack |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
Trustpilot
1 week ago
5 days ago
2 weeks ago
2 days ago