Features Smart Monitor: The for ZigBee intelligent electricity monitor can be used for residential and commercial applications, and the whole operation is very convenient to finish. Real Time Measurement: The for ZigBee intelligent power monitor can monitor and measure energy usage, voltage, current, power factor, active power, and frequency in real time. Remote Control: The for ZigBee intelligent electricity monitoring meter not only monitors the energy consumption of electrical appliances, but also remotely controls the switches of electrical appliances through mobile applications, making it convenient High in Safety: The power monitoring meter has an overload protection function, which can effectively avoid electrical failures and safety issues caused by excessive energy consumption. Data Analysis: Power monitor can record energy consumption data of electrical appliances. By analyzing this data, you can understand the electricity usage habits and plan the energy use reasonably. Specification: Item Type: Smart Energy Meter Circlip: 1 x 80A Module Size: Approx. 50 x 45 x 23mm / 1.97 x 1.77 x 0.91in Caliper Diameter: Approx. 10mm / 0.39in Support APP: For Smart Life, for Tu-ya Smart. Wireless Protocol: For ZigBee Working Voltage: AC 100-240V 50/60Hz Measuring Current Range: 0.2A~80A Calibration Measurement Accuracy: ≤ 100W, within ± 2W. >100W, within ± 2%. Report Cycle: Every 15 Seconds Temperature Range: -10~55 ℃ Humidity Range: ≤ 90% Non Condensing Instrument Function: Real time power monitoring and power statistics.  Package List: 1 x Smart Energy Meter 1 x User Manual 1 x Cable with Clamp 1 x Double Sided Sticker Package List 1 x Smart Energy Meter 1 x User Manual 1 x Cable with Clamp 1 x Double Sided Sticker