Features Real Time Energy Monitoring: Monitor voltage, current, power factor, active power, and frequency in real time, ensuring efficient energy usage and allowing for immediate adjustments. WiFi Connectivity: Connect to WiFi for remote monitoring through TUYA or SMART LIFE app, providing convenient access to energy consumption data from anywhere, anytime. Solar Photovoltaic System Integration: Monitor electricity generated by solar photovoltaic systems and energy consumed by the urban power grid, offering comprehensive energy management. Automation Support: Enable automation of operations with TUYA devices, simplifying energy management and enhancing user convenience. Detailed Energy Records: Access hourly, daily, monthly, and yearly energy consumption records on the app, facilitating long-term energy usage analysis and planning. Specification: Item Type: WIFI Smart Energy Meter Material: ABS Circlip: 120A x 1 Support System: compatible for Google Home WIFI: 802.11 B G N20 N40 at 2.4GHz BLE: BT 4.2 Low Energy RF Characteristics: Working Frequency: 2.4GHz, built in antenna Working Voltage: AC90-250V 50 60Hz Measuring Voltage Range: 0.2A-80A Calibration Measurement Accuracy: Less than or equal to 100W (within ± 2W) Greater than 100W (within ± 2%) Report Cycle: Every 15 seconds Temperature Range: -20 to 55 ℃ Humidity Range: Less than or equal to 90% non condensing Installation Method: 35MM DIN rail Package List: 1 x Monitor 1 x Manual Package List 1 x Monitor 1 x Manual