Sonoff RF Bridge R2 433MHz RF-WiFi

Sonoff RF Bridge R2 433MHz RF-WiFi bridge

RF Bridge R2 "duplicates" or memorizes the codes of the 433Mhz RF remote controls and allows to reproduce them from the Sonoff EWeLink APP. This allows to integrate wireless alarm sensors, operate curtains, lights, garage doors and any other device that has radio frequency operated controls from the same application or remotely from the internet.

Also integrate products from other manufacturers into the Sonoff ecosystem and build a simple alarm system combining the PIR (infrared or motion) sensor and magnetic door and window sensors. This can be alerted and managed from the same Ewelink application that manages the rest of the Sonoff products.

This publication corresponds to the latest model of Sonoff RF Bridge with white cabinet.

With the new firmware, you can control up to 16 devices with 4 channels each. Enough to trigger up to 64 RF signals or receive alarms from up to 16 sensors (PIR or doors and windows). Each RF signal to be sent consumes 1 input out of 64 available, each sensor consumes 1 device input out of 16 available.

Works with Google Home and Amazon Alexa to receive voice commands to send RF signals. The functionality of receiving and triggering sensor and alarm signals does NOT work with Amazon Alexa and Google Home.

Specifications:
Wifi: 802.11 b/g/n
Channels: 1
Power: Requires a 5V source (cell phone charger) with micro USB connector. Both the power supply and USB cable are not included with the product.
RF Frequency: 433.92Mhz / unencrypted fixed code
RF Protocols: PT2260, PT2262, PT2264, EV1527
CPU: ESP8285

User Manual (p. 14-18): https://sonoff.tech/wp-content/uploads/2021/12/%E8%AF%B4%E6%98%8E%E4%B9%A6-RF-Bridge-V1.2-20211206.pdf

Works with the other RF products (Infrared PIR sensor, door and window sensor, RF Receiver and RF Remote Control) listed in my publications and many other products from other manufacturers.