SONOFF RF BridgeR2 433 Smart Hub – RF BridgeR2 | 433MHz RF to Wi-Fi Bridge, eWeLink App, Smart Scenes, Alexa & Google Assistant.
Overview:
• SONOFF RF BridgeR2 433 Smart Hub is a smart 433MHz RF to Wi-Fi bridge designed to connect compatible RF remote controls, RF sensors, and RF switches to the eWeLink App.
• It allows many traditional 433.92MHz RF devices to become part of a smart home system, enabling app control, smart scenes, timers, and automation.
• The bridge supports adding up to 16 RF devices and storing up to 64 RF buttons / codes, making it suitable for small and medium smart home projects.
• It is compatible with common fixed-code RF devices such as door/window sensors, PIR motion sensors, smoke sensors, water leakage sensors, RF remote controls, curtain controllers, and RF switches.
• Important: RF BridgeR2 supports fixed-code 433MHz RF devices and does not support rolling-code or dynamic-code RF devices.
Key Features:
• 433.92MHz RF to Wi-Fi bridge for smart home integration.
• Supports up to 16 RF devices and 64 RF buttons / codes.
• eWeLink App control for managing learned RF devices.
• Supports smart scenes, timers, countdown, and automation.
• Works with compatible 433MHz RF sensors, remotes, and switches.
• Alarm notification support when compatible RF sensors are triggered.
• Voice control support through Alexa and Google Assistant via eWeLink integration.
• Wi-Fi 2.4GHz connectivity for simple wireless installation.
• Compact indoor design suitable for homes, offices, showrooms, and small automation projects.
• Cost-effective solution for converting selected RF devices into smart devices.
Technical Specifications:
• Brand: SONOFF.
• Model Name: RF BridgeR2.
• Product Type: 433MHz RF Smart Hub / RF to Wi-Fi Bridge.
• RF Frequency: 433.92MHz.
• Wireless Protocol: Wi-Fi IEEE 802.11 b/g/n 2.4GHz + RF 433.92MHz.
• Supported RF Devices: Up to 16 RF devices.
• RF Code Capacity: Up to 64 RF buttons / codes.
• Supported Code Type: Fixed-code 433MHz RF devices.
• Unsupported Code Type: Rolling code / dynamic code RF devices.
• Smart App: eWeLink App.
• Voice Control: Alexa and Google Assistant through compatible eWeLink integration.
• Security Mechanism: WPA-PSK / WPA2-PSK.
• Power Input: USB 5V.
• Power Interface: Micro USB.
• Material: PC V0.
• Color: White.
• Dimensions: 62 × 62 × 20 mm.
• Working Temperature: -10°C to 40°C.
• Certifications: CE / FCC / RoHS.
• Installation Type: Indoor desktop smart RF gateway.
Applications:
• Smart home RF device integration.
• RF remote control replacement.
• Door/window sensor automation.
• PIR motion sensor alarm scenes.
• Smoke and water leakage sensor notification.
• RF curtain controller integration.
• RF switch and relay scene control.
• Villa, apartment, office, and showroom automation.
• eWeLink smart home projects.
Connect Gates Recommendation:
• Recommended for projects that need a simple and cost-effective 433MHz RF to Wi-Fi bridge to integrate compatible fixed-code RF sensors, switches, and remote controls into the eWeLink smart home system. For Zigbee devices, use a dedicated SONOFF Zigbee Bridge instead.