433MHz RF - Wi-Fi hub Sonoff RF BridgeR2

Turn your traditional 433MHz RF remote control into a smart. Add 433 MHz RF sensors to create smart scenes and build your own home security system. Create a scene you like. Just control the remote control to activate WiFi or ZigBee devices in eWeLink to get on stage. Allow bulbs, sockets and other devices with 433 MHz RF control in your home to use RF BridgeR2 - these are some of the time options available to you.

Note: The receiver supports fixed 433 frequencies in the home, such as EV1527, PT2260, PT2262, PT2264, and so on. Scrolling codes not 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 1A
Wireless Standard: WiFi 802.11b/g/n, 433.92MHz
Security Mechanism: WPA-PSK/WPA2-PSK
Product Dimensions: 62*62*20 (mm)
Certificate: CE (download), Declaration of EU RoHS Conformity