Description
SONOFF RF Bridge R2, transform your traditional 433MHz RF devices into smart, Wi-Fi-enabled solutions with the SONOFF RF Bridge R2. This powerful bridge allows you to control and automate RF switches, sensors, and remotes directly from the eWeLink app, giving you full command from anywhere using your smartphone.
Seamlessly connect multiple RF devices and integrate them into your smart home ecosystem, enabling instant notifications, automated routines, and synchronized device control. Compact and easy to install, the RF Bridge R2 is ideal for upgrading your existing RF-controlled equipment into a fully connected, intelligent system—bringing convenience, security, and efficiency to your home or office.
Key Features
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RF to Wi-Fi Smart Conversion
Converts 433MHz RF signals from remote controls and sensors into Wi-Fi commands for smart control.
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Smart Scene Automation
Link RF devices with other SONOFF products in eWeLink to create custom automation routines.
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App Control via eWeLink
Manage all connected devices from your phone — switch lights, control plugs, or trigger alarms remotely.
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Supports Multiple Devices
Works with RF switches, sensors, doorbells, and security systems (up to 16 RF devices).
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Learning Function
Easily pair your RF remote buttons to create custom commands for different devices.
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Voice Control
Compatible with Alexa and Google Assistant when connected through eWeLink.
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Compact & Modern Design
Sleek and portable form factor that fits any smart home setup.
Technical Specifications
| Specification |
Details |
| Model |
SONOFF RF BridgeR2 |
| Input Power |
5V DC (Micro USB) |
| Communication |
Wi-Fi 2.4GHz (IEEE 802.11 b/g/n) |
| RF Frequency |
433.92MHz |
| Maximum RF Devices |
16 |
| Supported App |
eWeLink |
| Voice Assistants |
Amazon Alexa, Google Assistant |
| Working Temperature |
0°C to +40°C |
| Dimensions |
62 × 62 × 20 mm |
| Material |
ABS Flame-Retardant Plastic |
Why Choose SONOFF RF BridgeR2?
Converts RF devices to smart Wi-Fi control
Supports up to 16 RF devices
Seamless integration with eWeLink and voice assistants
Enables smart automation and remote access
Easy setup, compact design, and reliable performance
