Sonoff RF BridgeR2 – RF 433MHz to Wi-Fi Smart Gateway

The Sonoff RF BridgeR2 is your smart gateway to integrating 433MHz RF devices into your modern Wi-Fi smart home. This compact device converts 433MHz RF signals from traditional remotes or sensors into Wi-Fi signals that can be controlled via the eWeLink app, giving you centralized control over older RF devices.

Pair it with RF remote switches, motion sensors, door/window sensors, and more to create powerful automations. You can set up custom scenes, get real-time alerts, and control multiple RF devices directly from your smartphone—even when you're away from home.

Whether you're upgrading legacy RF hardware or looking to unify all your devices in one app, the RF BridgeR2 is an affordable and reliable way to expand your smart home ecosystem.

📦 What’s in the Box:

1x Sonoff RF BridgeR2

1x USB Power Cable

1x User Manual

📐 Key Specifications:

Model: RF BridgeR2

Input: DC 5V/1A (via Micro USB)

Wireless Type: 2.4GHz Wi-Fi

RF Frequency: 433MHz

Max RF Code Support: 16 RF devices (or 64 buttons)

App Support: eWeLink (iOS & Android)

Voice Control: Works with Alexa and Google Assistant via eWeLink scenes

Dimensions: 62mm x 62mm x 20mm

OTA Firmware Updates: Supported

📌 Most Common Uses:

Connect legacy RF remote switches to Wi-Fi

Receive motion or door/window alerts from RF sensors

Automate lights, sirens, fans, or other RF-controlled appliances

Integrate RF sensors into smart scenes (e.g., turn on lights when door sensor is triggered)

Expand smart control without replacing existing RF hardware