[Material]:Smart Energy Meter is made from pp,longevity and convenient use [Real Time ]:Electricity Meter allows real time of voltage,current,and power generated and consumed by each channel.This helps you know power usage efficiently [Power Statistics]:It displays the percentage of power usage to avoid abnormal electricity consumption,ensuring you are always know of your energy consumption patterns [Device State ]: working state of your devices,providing an extra layer of security and efficiency [Easy Installation]:With automated settings for threshold values and push notification,this device is not only multifunctional but also simple and secure to install