About this item

• RF433MHz And Wi Fi Protocol SupportingHelp 433MHz RF devices to communicate with WiFi devices, extend the smart home ecosystem.
• Strong Connectivity, Limitless Possibility The bridge supports adding RF 433MHz devices up to 64 that SONOFF has released, like PIR3 RF PIR Motion Sensor and DW2 RF Wireless Door/Window Sensor, making your home smarter.
• Compatible With 433MHz Remote Controller & Easy ManagementHaving dozens of RF433MHz devices and troubled in control them in a mess, this RF BridgeR2 will help you get rid of it. Just migrate them to your phone. With Compatible with 433MHz remote controller for easier control. You can add up to 16 devices and up to 64 buttons.