Product : 1. It is specially designed for the transformation of , directly connected to the original circuit, and simple modification will upgrade the home to a .2. Power statistics function: real-time metering of power consumption and statistics of power consumption. Know how much energy your equipment is using so you can plan to save on energy and electricity bills.3. Support connecting high-power devices. Time switch and scene mode switch can be set.4. Support for , for Google Assistant, for Tmall Genie and other voice control.5. "Smart Life" APP remote control, which can be shared with family members for control in the APP.Specifications:Input: 250V~50/60HZModel: -30ZOutput: 6600W(30A Max)Wireless standard: IEEE 802.15.4, 2.4GHzMaterial: PCcolour: WhitePackage Contents:1 x Smart SwitchOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.