Transform your traditional RF-based devices into a smart, connected part of your home automation system with the SONOFF RF Bridge R2. Designed to convert most 433.92 MHz RF signals into Wi-Fi, this powerful little bridge acts as a universal translator between old-school RF remotes and modern smart control via the eWeLink App.
The RF Bridge R2 supports pairing with up to 16 RF remotes or sensors and can control up to 64 RF devices. Whether it’s RF switches, sockets, bulbs, garage doors, or alarm sensors, you can manage them all via Wi-Fi, 2G, 3G, or 4G networks from anywhere using your smartphone.
Set smart timers, loop schedules, or countdowns, and even create smart scenes to automate routines based on actions like a door opening or motion detection — simply pair with SONOFF DW2-RF, PIR3-RF, or other 433MHz compatible sensors.
It’s also compatible with Alexa and Google Home, making it easy to activate scenes or devices via voice control. Note that the device supports fixed code protocols only, such as PT2260, PT2262, EV1527, and does not support rolling code systems.
Key Features & Benefits:
✅ RF to Wi-Fi Conversion
Turn traditional 433MHz RF remote devices into smart Wi-Fi controllable devices.
✅ Smart Scene Integration
Pair with RF sensors (e.g. motion, door) to create automated home scenes for lights, security, and more.
✅ Multi-Device Support
Pair up to 16 RF remotes (or sensors), supporting up to 64 devices through eWeLink.
✅ Voice Control Compatible
Supports Alexa & Google Assistant for hands-free control of RF devices.
✅ Scheduled Automation
Set countdown, loop, and scheduled timers directly from the app to automate RF device operation.
✅ Enhanced Security Functions
Works with 433MHz door/motion sensors to send alerts and trigger other smart devices for home safety.
✅ Compact Design
At just 62mm x 62mm x 20mm, it’s easy to fit and hide behind furniture or mount discreetly.
✅ Universal Compatibility
Supports PT2260, PT2262, PT2264, EV1527 RF codes (fixed code only).
Specifications:
| Feature | Details |
|---|---|
| Model | SONOFF RF Bridge R2 (433MHz) |
| Communication | Wi-Fi 2.4GHz + 433.92MHz RF |
| Supported RF Codes | PT2260, PT2262, PT2264, EV1527 |
| Max Devices | 16 RF remotes / 64 RF devices |
| Power Input | DC 5V (USB) |
| Operating Voltage | 3.0V – 3.6V |
| Operating Current | 30~200mA |
| Dimensions | 62 x 62 x 20 mm |
| App Support | eWeLink for iOS/Android |
| Voice Assistant | Works with Alexa, Google Home |
| Smart Scene Support | Yes (via eWeLink) |
| Platform Support | Supports 433MHz RF sensors & remotes |
What’s in the Package?
📦 1x SONOFF RF Bridge R2
📦 1x USB Power Cable
📦 1x User Manual
