1、Remote Access: Connect your device to WiFi to monitor its status anytime, anywhere via the for Tuya App or Smart Life App, as long as your mobile has network signal. 2、Smart Metering: The monitor is equipped with an 80A current transformer clamp sensor (10MM aperture), which can measure current from 0.2A to 80A accurately. 3、Comprehensive Measurement: Apart from measuring current, the meter also monitors voltage, power factor, and active power, giving you a comprehensive view of your energy usage. 4、Easy Automation: The device supports one key operating and automation with other for Tuya devices, simplifying your smart home experience and maximizing convenience. 5、Power Consumption Records: View energy consumption records by hour, day, month, year on the app, storing up to 1 year of data, aiding in your long term energy management and planning. Item Type: WiFi Smart Electric Meter Material: ABS Power Input: AC 100-240V, 50 60Hz Current Range: 0.2A-80A APP: For Smart Life, for Tuya Smart Wireless Type: 2.4GHz Wireless Router Only 1 x Power Monitor 1 x Clamp Sensor 1 x Sticker 1 x User Manual