| Compatible Brand | Universal |
|---|---|
| Security Mechanism | WPA-PSK/WPA2-PSK |
| Custom Bundle | No |
| Connection Split/Duplication | 1:1 (None) |
| Compatible Product | Adapter |
| Product Dimensions | 62*62*20 (mm) |
| Working temperature | -10°C~40°C |
| Power Supply | USB 5V |
| Brand | Sonoff |
| -10°C~40°C | PC V0 |
| Type | Smart Wireless Hub |
| Unit Type | Unit |
| Manufacturer Warranty | 3 Months |
| Model | RF Bridge R2 |
| Connectivity | Wi-Fi |
| Country/Region of Manufacture | China |
| Smart Home Protocol | Wi-Fi |
| Wireless Standard | WiFi 802.11b/g/n, 433.92MHz |
| Certificate | CE , FCC, Declaration of EU RoHS Conformity |
Check the listing for details. SONOFF RF BridgeR2 433 Smart Hub WiFi RF433MHz Wireless Controller Smart Gateway. Condition: New. Listed at 19.99 USD. SONOFF RF BridgeR2 433 can convert most of the 433.92MHz RF Remotes into WiFi wireless. By adding the RF wireless Bridge to iOS/Android App eWeLink WiFi wirelessly, You can add up to 16 RM433 RF or alarms, also add them together (max. ).