Function: 1. Mobile WiFi remote control. Intelligent audio voice control.2. Three timing methods: appointment timing, cycle timing and countdown.3. Three power on state settings. Group control, one key on/off. Real time feedback and sharing of equipment status. DIY is convenient, just connect according to the wiring diagram.4. Wide application: it can be used for -scale lighting, advertising sign lighting, factory and shopping mall lighting, agricultural product processing, irrigation, fish pond aeration, etc.5. Electricity statistics: the power consumption can be viewed at any time to optimize power management.Parameters:Maximum load: 30A.Voltage: 90-250V AC.Control: ZigBee3.0.Support Tuya App, Smart Life App system and device remote control.Voice control can be realized through smart speakers such as Alexa, Google Assistant and Tmall Genie. note: function can only be using after the controller needs be successfully paired with the TV.Material: plasticcolour: WhitePackage Contents:1 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.