Affordable Wi-Fi smart switch with ESP32 chip, Magic Switch Mode, and thermal protection.
The SONOFF BASICR4 is an affordable Wi-Fi smart switch powered by the advanced ESP32 chip, providing faster and more stable performance. It features a unique Magic Switch Mode, allowing you to control your devices via an app even if the wall switch is off. This smart switch also serves as an eWeLink-Remote gateway, enabling local two-way control with sub-devices like S-MATE2. It includes thermal protection for enhanced safety, making it an ideal choice for smart home beginners looking to upgrade their lights, fans, or appliances.
Key Features
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Magic Switch Mode – Control even when wall switch is off
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Built-in eWeLink-Remote Gateway for local control
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Group Control for managing multiple devices
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Certified Safety with Real-Time Thermal Protection
Technical Specifications
| Specification |
Value |
| Model |
BASICR4 |
| Input |
100-240V AC 50/60Hz |
| Output |
100-240V AC 50/60Hz |
| Max.power |
2400W@240V |
| Working temperature |
-10℃~40℃ |
| Wi-Fi |
IEEE 802.11 b/g/n 2.4GHz |
| Material |
PC V0 |
| Box Size |
88x39x24mm |
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