This tuya ZigBee power meter support for real-time monitoring of energy consumption kWh voltage, current and power, current measuring ranges: 0.2-80A. Support automatically set values and push notifications. Can monitor most home appliances, real-time monitoring of power consumption and static power, check the amount of electricity bills at any time to save money. Please note that this item requires a ZigBee gateways to work. Features: Rich Function Design: Real-time monitoring of energy consumption kWh voltage, current and power, current measuring ranges: 0.2-80A. Support automatically set values and push notifications. Power Statistics: Can monitor most home appliances, real-time monitoring of power consumption and static power, check the amount of electricity bills at any time to save money. APP Application to Access: Real-time energy monitor, kWh meter, record power consumption and power statistics. Monitor the Working Status of Devices: Check the operating status of devices at any time through the application to ensure the safety of electricity consumption. Automation Function: It allows to make a scene for this device working with other tuya devices. Compatible with Alexa, Google Home for easy voice control, you can achieve voice control and enjoy the convenience of technology. You can set the power or current value in APP, and the device will start working only when the power or current exceeds the value. Energy Consumption Notification: You can turn on the notification function in APP, the device will send the corresponding energy consumption notification when it stops running. Easy Installation: 35mm guide rail installation. No need to change wires to connect more securely, just put the wires into the clips to measure. Note: Please note that this item requires a ZigBee gateways to work. Specifications: Name: Tuya ZigBee Power Meter Monitor Material: plastics Current measurement ranges: 0.2-80A Support System: Google Home and Amazon Alexa Wireless Type: Only support 2.4GHz wireless router. Item size: 50 * 45 * 45mm / 1.97 * 1.77 * 1.77in Package size: 104 * 103 * 40mm / 4.09 * 4.06 * 1.57in Package weight: 150g / 5.29ounce Packing List: 1 * Tuya ZigBee Power Meter Monitor