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. / Zigbee Version: A Tuya Zigbee gateway is a necessary. The APP will 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 will 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 x Tuya Smart Circuit Breaker(The words on the product may vary due to different product batches, but it will 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.