Features: [LCD Screen]Track of power, current, voltage, and cumulative power consumption of your appliances in real-time on the LCD screen.[20A Max Load]Support maximum 20A load, POW Elite compatible with 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.minimize every security risk detail.model: POWR316DPOW Elite: 16A 20AMaterial: plasticcolour: whitePackage Contents: 1 x Smart Power Meter SwitchOnly 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.