SONOFF RF Bridge WiFi 433MHz Controller Official UK Distributor

This RF Bridge 433 can convert most of the 433.92MHz into
WiFi wireless. By adding the RF wireless Bridge to iOS/Android App
eWeLink WiFi wirelessly, You can add up to 16 RM433 RF or alarms, also
add them together (max. 16 items). One 4 button remote controller can
learn 4 devices, which means 64 devices supporting 433 MHz frequency can
be added on the app through WiFi/2/3/4G network.

It can be used for most of the 433.92MHz 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.

Even more exciting is that it will work with the 433.92MHz door magnetic sensor, 433.92MHz human body IR sensor, and more other 433.92MHz sensors
to realize security alarm, and allowing you to DIY smart scenes. Note
that the alarm push only comes in the owner’s account, those users being
shared can’t view the alarm push.

Note 1: 

• The receiving supports fixed code 433.92 frequency, like PT2260, PT2262, PT2264, EV1527, etc.
• The product doesn’t 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 for RF Bridge 433:

• Power Supply: USB 5V
• Wireless Standard: WiFi 802.11b/g/n, 433.92MHz
• Security Mechanism: WPA-PSK/WPA2-PSK
• Product Dimensions: 62*62*20 (mm)