SONOFF Basic R4 - Wireless Smart Switch

Sonoff Basic R4 Smart Wi-Fi Switch Seamless Home Automation

Step into the future of home automation with the Sonoff Basic R4. This upgraded version delivers improved performance and smart features, all in a compact and cost-effective package.

Practical Tip:
Ensure stable internet connectivity during installation to maintain full functionality and warranty support. Avoid voltage fluctuations if configuring Magic Mode.

Key Features

• Magic Switch Mode: Control lighting via app even when traditional wall switch is off
• eWeLink-Remote Control: Transforms the BASICR4 into a smart switch gateway
• Group Control: Manage multiple devices simultaneously for enhanced convenience
• Smart Safety: Integrated temperature sensor prevents overheating and damage
• Certified Peace of Mind: CE, FCC, ETL approved for quality and reliability

Specifications

• Input Voltage: 100240Vac, 50/60Hz
• Output Voltage: 100240Vac, 50/60Hz
• Max. Load: 2400W @ 240V
• Wi-Fi: IEEE 802.11 b/g/n, 2.4GHz
• Temperature Range: -10°C to 40°C
• Material: PC V0 Flame Retardant
• Dimensions: 88 x 39 x 24 mm
• Weight: 45.8g

Why Choose the Sonoff Basic R4?

• Enhanced control with remote access and local wall switch functionality
• Smart gateway capability to pair with sub-devices (e.g., S-Mate2, R5)
• Robust build with overheat protection and certified safety standards
• Perfect starting point for smart home automation

*Switches must be connected to the internet to maintain warranty.*

*Magic Mode may be affected by voltage fluctuations from solar or inverter systems.*