Features 1、[Smart Energy Meter] Once connected to for Zigbee gateway, user can monitor the device status anytime, anywhere through for Smart Life or for Tuya Smart APP. 2、[Dual Direction Energy Monitoring] This device allows for monitoring of bidirectional energy consumption (power usage and generation), providing a comprehensive view of energy usage. 3、[Real Time Monitoring] Real time monitor voltage, current, power factor, active power, and frequency, view hourly, daily, monthly, yearly energy consumption records, APP can retain records for up to 1 year. 4、[Data Analysis] By recording the energy consumption data of appliances, users can analyze their electricity usage habits and plan their energy use reasonably. 5、[Safety Feature] The power monitoring meter is equipped with overload protection, effectively preventing appliance malfunctions and safety issues caused by excessive power consumption. 6、[Rich Functionality] Support automatic threshold setting and push notifications. Adopt 35mm guide rail installation, providing a convenient energy monitoring solution. Specification Item Type: Smart Energy Meter Material: ABS Clamp: 80A x 2 Module Size: Approx. 50x45x23mm/1.97x1.77x0.91in Clamp Diameter: Approx. 10mm/0.39in Support APP: For Smart Life, for Tuya Smart Wireless Protocol: For Zigbee Current Measurement Range: 0.1-150A Calibrated Measurement Accuracy: ≤100W (Within ±2W), >100W (Within ±2%) Reporting Period: Every 15 Seconds Temperature Range: -10℃ to 55℃ Humidity Range: ≤90% Non Condensing Meter Functions: Real Time Power Monitoring and Energy Statistics Package List 1 x Smart Energy Meter 1 x Instruction Manual 2 x Current Transformer With Wire 1 x Double Sided Adhesive