1、POWER MONITORING: This energy meter can monitor electricity consumption, monitor voltage, current, KWH, and power in real time through APP program. 2、PC HOUSING: The shell of the electricity monitor is made of excellent PC, with good insulation, impact resistance, heat and cold resistance. 3、APP CONTROL: This electricity meter is 1 open 2 control design, APP control, to calculate the total power consumption and view it in real time. 4、COMPACT SIZE: This smart energy meter has a compact structure, easy to install, greatly saves indoor space, which is convenient and practical. 5、WIDE APPLICATION: Can be used for high power electrical device, such as swimming pool pump, fountain, water heater, landscape lighting, electric vehicle, and RV. Item Type: Energy Meter Model: ATMS1603 Material: PC 1 x Energy Meter 1 x Accessory 1 x User Manual