Features 1、MONITORING ENERGY CONSUMPTION: If the user has a solar photovoltaic system in the home, after installation according to wiring diagram, the smart energy meter can monitor the electricity generated by solar photovoltaic system and energy consumed by city grid 2、MONITORING CONTENT: WiFi smart energy meter real time monitor voltage, current, power factor, active power and frequency, compatible with for Google, support for click and run and automation of other for tuya devices 3、MEASUREMENT OBJECT: WiFi smart energy meter with clamp, support two way measurement (power consumption and power generation), 10A dry node output, APP control switch 4、DATA STORAGE: WiFi smart energy monitor allow you to view the hour, day, month, and year energy consumption records on the APP 5、PROTECTION FUNCTION: AC power monitor KWh wattmeter supports cloud schedule, not local schedule, and supports OTA. With overcurrent, overvoltage protection(APP can set the threshold), built in relay, there is a power off save setting Specification Item Type: WiFi Smart Energy Meter Clamp: 80A Support System: Compatible with for Google Home WIFI: 802.11B/G/N20/N40 at 2.4GHz BLE: Bluetooth 5.2 low energy Rf Characteristics: Operating Frequency: 2.4GHz built in antenna Maximum Load Current: 10A Calibration Measurement Accuracy: ≤100W(within ±2W); >100W(within ±2%) Report Period: Every 15 seconds Temperature Range: -20~55℃ Humidity Range: ≤90% No condensation Mounting Method: 35MM DIN rail Package List 1 x WiFi Smart Energy Meter 1 x User Manual