Sonoff RF Bridge 433

This RF Bridge 433 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 or 433MHz sensors to the RF Bridge device. After pairing the 433Mhz RF Remote buttons with 433Mhz 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. You can set totally 8 schedule/countdown/loop timers to turn on/off the RF controlled products.

Note 1: 

• The receiving supports fixed code 433 frequency, like PT2260, PT2262, PT2264, EV1527, etc.
• Not support to learn rolling code and dynamic code
• You can't see device status changes in the App.

Note 2:

What's new on Android & iOS 2.5.0 and higher versions?

• Scheduled/countdown timers are supported.
• iOS App supports to add this product.
• 433MHz RF curtain switch and RF alarm are supported.

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}

Specifications

• Power Supply: USB 5V
• Wireless Standard: WiFi 802.11b/g/n, 433MHz
• Security Mechanism: WPA-PSK/WPA2-PSK
• Product Dimensions: 62*62*20 (mm)

Documents

Please visit our wiki page for more information about this product. Any suggestions for improvement, such as correcting errors, adding more demo codes or tutorials, will be highly appreciated.http://www.botnroll.com/pt/rf-lora/1047-comando-wireless-de-4-botoes.html