Energy monitor, KWh Meter , Consumption, Electricity StatisticApp remote control and Voice ControlTiming Schedule/countdown/Circulate/RandomGroup controlShare device to other family memberWide Range Voltage Input/Output:100V-240VAC 50/60HzMax. Load:16AWireless tape:2.4G WiFiWiFi standard:IEEE 802.11 b/g 2.4GHzWireless Type:ZigBee, (Tuya ZigBee Gateway Is Must to Work)Shell material:V0 Flame retardant PCApp:Tuya Smart/Smart LifeWorks with:for Google Home for Installation:Din Rail Mount or Build in Wall BoxDevice Status after Power Back On:Default ON, Default OFF, or Remember last statusOverload Protection:if current over 17A, Turn off AutomaticallySupports:Zigbee2MQTT and Home AssistantSmart scenes, automation16A load most household devices16A Mini Size and Energy Monitor and Electricity Statistic16A can Load Most Household Devices. Real Time Monitor Power Comsuption and Stastic Electricity Daily Weekly and Save MoneyPlease make you have Tuya ZigBee Gateway, it's must required for the module to work.Colour:WhiteMaterial:PCSize:46x46x18mmPackage Contents:1 * Electricity Energy MonitorOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.