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Sonoff RF Bridge 433

R595.00 R340.00 incl. VAT

R255 OFF

PIR2 and DW1 are not included and are sold separately

Please note: no support to learn rolling code and dynamic code – this product is unlikely to work with your garage or gates motors due to the added security features of a rolling or dynamic code

In stock (can be backordered)

SKU: SO-IM170619001 Category: Tag:
Product Description

This RF Bridge can convert most of the 433MHz RF Remotes into WiFi wireless. By adding the RF wireless Bridge to iOS/Android App eWeLink WiFi wirelessly, you can add up to four 1-4 buttons 433MHz Wireless RF Remotes to the RF Bridge device. After pairing the RF Remote buttons with RF controlled devices, you can directly control maximum 16 RF controlled devices on the App through WiFi/2/3/4G network.

It can be used for most of the 433MHz RF Remote controlled products, like RF controlled switch, RF controlled socket, RF controlled bulb, RF controlled door opener, etc.

Even more exciting is that it will work with door magnetic sensor, human body IR sensor, and more other sensors to realize security alarm, and allowing you to DIY smart scenes. This model supports Amazon Alexa and Google Home voice control.

PIR2 is a 433MHz RF PIR motion sensor that for human detection. The motion detector can work with the Sonoff RF Bridge 433, providing human detected alarm message push to your phone.

DW1 is a door and window alarm sensor. The door alarms can work with Sonoff RF Bridge 433. DW1 door alarm sensor detects the opening status and immediately sends alarm notification message to the app.


The receiving supports fixed code 433 frequency, like PT2260, PT2262, PT2264, EV1527, etc.
No support to learn rolling code and dynamic code
You can’t see device status changes in the App.
PIR2 and DW1 are not included and are sold separately
Scheduled/countdown timers are supported.
iOS App supports to add this product.
433MHz RF curtain switch and RF alarm are supported.


  • Convert 433MHz RF Remote to App via WiFi
  • Make 433MHz RF devices App remote controllable
  • Support to add max. four 433MHz RF Remote/Curtain Switch/Alarm
  • Support to control up to sixteen 433MHz RF devices
  • Support totally 8 schedule/countdown/loop timers to turn on/off 433MHz RF controlled devices
  • Receive alarm push message from 433MHz PIR sensor, door &window alarm sensor
  • Control 433MHz RF devices over Wi-Fi or mobile network
  • Free iOS and Android mobile app eWeLink
  • Works perfectly with Amazon Alexa, Google Assistant

ICASA Type Approval

Additional Information
Weight 0.04 kg
1 review for Sonoff RF Bridge 433

It is great product. It is easy to flash with tasmota firmware and integrate multi vendors 433 MHZ devices with OpenHAB. My How to:

Greg 31st Dec 2019 at 8:58 am

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