【ZigBee 3.0 Protocol】The SONOFF ZBMINI zigbee smart switch must works with ZigBee Hub (Required). Compatible with SONOFF ZBBridge, Amazon Hub, Samsung SmartThings Hub. ZigBee 3.0 protocol with AES-128 encryption keeps the security of device data. 【Hands-free Voice Control】Seamlessly compatible with Alexa and Google Home which helps turn on or off home appliances via your voice. 【Achieve 2-Way Control】Apart from APP control, the zigbee MINI light switch can also connect a pair of 2-way rocker light switches to turn on/off the downstairs light from upstairs. ZBMINIR2
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