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 them to be reproduced from the EWeLink app by Sonoff. This enables the integration of wireless alarm sensors, operation of curtains, lights, garage doors, and any other device that has radio frequency controlled devices from the same application or remotely via the internet.

It can also integrate products from other manufacturers into the Sonoff ecosystem and create a simple alarm system by combining the PIR (infrared or motion) sensor with magnetic sensors for doors and windows. This can alert and be managed from the same EWeLink app used for other Sonoff products.

This publication corresponds to the latest model of the Sonoff RF Bridge with a white casing

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 sent consumes 1 of the 64 available inputs, each sensor consumes one device input from the 16 available.

Works with Google Home and Amazon Alexa to receive voice commands and emit RF signals. The functionality for receiving and triggering signals from sensors and alarms does NOT work with Amazon Alexa and Google Home.

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

User manual (pp. 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 other RF products (infrared PIR sensor, door and window sensor, RF Receiver, and RF remote control) listed in my posts and with many other products from other manufacturers.