Fangrui Product Details 1. Remote Control On/off 2. Four Timing Modes 3. Electricity Monitor 4. Overcurrent Protection 5. Overvoltage Protection Overtemperature Protection Reclosing Note Before Order: For The Zigbee Version: You Need To Prepare A Tuya Gateway/hub To Connect This Device. All Zigbee Devices Are Unable To Connect To 2.4g Wifi Router. Zigbee Version: A Tuya Zigbee Gateway Is A Necessary. The App Display Current, Voltage, Power, Total Energy And Temperature. Energy Statistics: You Can Check Daily, Monthly Electricity Consumption In The App. But You Can Only Check Hourly Power Consumption Over A 7-day Period. 4 Timing Modes: The Device Be Automatically Turned On /off According To Your Schedules. Multi Protect Function: When The Detected Value Exceeds The Specified Threshold, The Device Automatically Disconnects. Remote Control Voice Control Reclosing Function: You Can Set The Number And Interval Of Reclosing. 35mm Din Rail Mounting Wiring Diagram Color: As Shown Material: Plastic Package Contents: 1 * Tuya Smart Ci