Sonoff 4CH Pro R2 Smart Wifi Switch Home 433MHz RF Wifi Light Switch 4 Gang 3 Working Modes White Speakers Application Download:Support

Application Download:Support

General Quantity 1 piece Material Aluminum alloy Network Type GSM and WCDMA

5V 4 x AA (Not Included) Remote Control Type Wireless Model Mode 2 (Left Throttle Hand) Certification CE Packing List 1 X MJX Bugs 3 Pro B3 Pro RC Quadcopter

Card Extend: No

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Sonoff 4CH Pro R2 Smart Wifi Switch Home 433MHz RF Wifi Light Switch 4 Gang 3 Working Modes White Speakers Application Download:SupportProduct Description Model Number: sonoff Pro r2 Control Channels: 4 Channels Remotely turn on off 4 household appliances * Supports switching between trim interlock lock modes * Synchronized display of device status * Single repeat countdown timer *Share control * Support to set the boot state * 433MHz RF remote control *Applies to Amazon Echo, Echo Dot, Amazon Tap *Applies to Google Home *Applies to Google Nes Voltage range: 90 250v AC (50 60Hz) 5