Smart Switch: This smart light switch works with Google Home and Alexa. Remote control via free SmartLife App for remote control. Both iOS and Android are supported.
Installation: This is a single pole (NOT 3-way) wifi switch. It needs neutral wire to power the wifi chip. Only 2.4G WiFi is supported
Specifications: 100-240V, 10A(Max), 50/60Hz
Other Features: Minimun size, Adjustable Indiators (Always on, Always off, Night Light)
Warranty: Martin Jerry Promises 90-Day 100% refund, 1-year Quality Warranty. We will reply to you quickly once we get your tech support messages.