POW Elite compatible with for more . [ 6-Month Consumption History Data by Hour] Power consumption data (accurate to hours) can be for up to 6 months which can be exported to excel on your phone. [ Overload Protection]You can set power, current, and voltage threshold. Once any condition is met, the POW Elite will be turned off to protect your appliances. [ Fully Functional]POW Elite has all the most basic functions, like App control, voice control, LAN control, timing schedule, inching setting, power on state, etc POW Elite with the highest flame-retardant grade V-0 enclosure, upgraded terminal wirings, and more amounts of tin minimize every security risk detail. POW Elite is a power meter switch, a newly upgraded ESP32 chip 200% faster than the previous ESP8622 chip. With an LCD screen, it can track your appliances' power, current, and voltage in real-time and cumulative power consumption. POW Elite support to check 6-Month power consumption historical data accurate to the hour, the data can be exported to excel on your phone. You can set daily/monthly power consumption thresholds when the consumption goal is reached, you will get a push notification. Support adding devices to Home Assistant for control and automation through the add-on. What's more, to better help you save energy usage, POW Elite joins Alexa Energy Dashboard, you can centrally view the overall or individual device energy consumption in the dashboard. If you subscribe Advanced plan, POW Elite is also compatible with IFTTT and Web control. Max Load: 20A Material: plastic colour: White Package Contents: 1 Meter Smart Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.