SONOFF® RF Bridge WiFi 433 MHz, Replacement Smart Home Automation Universal Switch

Bridge WiFi 433 MHz, Intelligent Wi-Fi Remote RF Controller, Works with Amazon Alexa, Google Home, Convert 433MHz RF Remote to App via WiFi, Control 433MHz RF devices over Wi-Fi or mobile network, Free iOS and Android mobile app eWeLink, 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, SONOFF® RF Bridge WiFi 433 MHz price, forum, photo, online shop

Overview
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. It will support Alexa and Google Home voice control soon.
Note 1:
The receiving supports fixed code 433 frequency, like PT2260, PT2262, PT2264, EV1527, etc.
Not support to learn rolling code and dynamic code
Note 2:
Timing function is supported in V2.5.0 (Android released, iOS coming soon), please update your App.
iOS App V2.5.0 supports to add this product.
You can't see device status changes in the App.
RF curtain switch and RF alarm are supported in V2.5.0.
Works With Amazon Alexa

To control Sonoff RF Bridge, you'll need to say RF Remote name and button name together.
Standard voice control commands phrases (if you just say the RF Remote name, Alexa will turn on/off all buttons of that RF Remote immediately):
Alexa, turn on {RF Remote Name}
Alexa, turn off {RF Remote Name}
Alexa, turn on {RF Remote Name} {ButtonName}
Alexa, turn off {RF Remote Name} {ButtonName}

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
Control 433MHz RF devices over Wi-Fi or mobile network
Free iOS and Android mobile app eWeLink
Works perfectly with Amazon Alexa, Google Home

                  Weight 40 g
                  Discontinued No
                  Model IM170619001
                  Works With Google Nest No
                  Works With Amazon Alexa Yes
                  Works With Google Home Yes
                  Ewelink Support Yes 

                       Free shipping for 9.99 usd