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. WiFi Version: If you only have a 2.4GHz router, then you can choose the wifi version. 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 Circuit Breaker(The words on the product due to different product batches, but it not affect the use) Only 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.