Sonoff RF Bridge R2 433MHz WiFi Smart Home Controller – White

The Sonoff RF Bridge R2 allows you to convert 433MHz RF remote control signals into WiFi-based control through the eWeLink app, making traditional RF devices controllable from anywhere.

Key Features:

• Converts 433MHz RF remote signals into WiFi app control

• Supports adding up to 4 RF remotes, switches, or alarms

• Controls up to 16 different RF devices

• Sends push notifications when triggered by RF PIR sensors or door/window contacts

• Enables WiFi or mobile network-based RF device control via the free eWeLink app (iOS & Android)

• Provides wide-area control beyond the typical RF range

• Acts as a security hub, allowing real-time fire/smoke alarm alerts

• Automates curtain open/close scheduling

• Works with RF infrared motion sensors for intruder alerts

Technical Specifications:

• Power supply: USB 5V (adapter not included)

• Wireless standards: WiFi 802.11b/g/n, 433 MHz

• Security: WPA-PSK / WPA2-PSK

• Material: Flame-retardant PC V0

• Product dimensions: 62 × 62 × 20 mm

Note: RF Bridge R2 helps you quickly build a smart home security system by linking various RF devices and enabling remote management.