•LCD display parameters real-time display •Support maximum load current 20A, compatible with more loads •Active power display real-time power, and power consumption (because the user calculates the electricity cost in active power calculation) •Up to 6 months of power consumption can be viewed and the file can be exported •View power consumption by day/month/year, the most detailed can see the hourly power situation •You can set a daily/monthly power consumption threshold, and receive a corresponding notification when actual power consumption exceeds •The following conditions can be set as trigger conditions to provide users with more expanded linkage use •Compatible with Home Assistant, IFTTT, Alexa Energy Dashboard (you can see the power statistics in Alexa APP, and also give power saving related suggestions), eWeLink Web Control Specifications: •Features: Timer, time delay, cycle timer •Power statistics: statistics of power consumption •Power on response: the state of the channel when the device is powered on again after a power failure •Tap setting: the device will automatically shut down after a specified time of opening •Protection setting: when the voltage, current, and power meet any custom valid conditions, will automatically shut down the equipment Package included: •1 x Smart Meter Switch •1 x Bracket •1 x English and Chinese Manual