63A Tuya WIFI Smart Switch Circuit Breaker Energy Meter KWh Power Metering Timer Relay Remote Contro

8in1 Parameter Display In One Colourful DIsplayVoltage, Current, Power, Timing, Electric Energy, Temperature, Frequency and Power FactorAPP Function (Only KWS-302WF Support):Phone Remote APP Control: Download SmartLife APP or Tuya intelligent APP connection, realize WIFI network cloud remote intelligent control. Where there is signal, you can control the device whenever and wherever you want, unlimited distance.Power Failure Protecting Function (KWS-302WF and KWS-302L Support):Support over-voltage, under-voltage, over-current, over-power, over-temperature, Timed Power Off protections setting, and screen hibernation setting.Specifications:Name: 8in1 Energy MeterMaterial: ABS+PCModel: KWS-302WF, KWS-302L, KWS-302Voltage measurement ranges: 100-290VCurrent measurement ranges: 0-63APower measurement ranges: 0-17KWTiming measurement ranges: 0-999HrsElectricity measurement ranges: 0-99999KwhTemperature ranges: -20-150℃Frequency measurement ranges: 50-60HzPower factor: 0.00-1.00PFPower failure memory: KWS-302WF Yes, KWS-302L Yes, KWS-302 YesUnder-voltage protecting: KWS-302WF Yes, KWS-302L Yes, KWS-302 NoneOver-voltage protecting: KWS-302WF Yes, KWS-302L Yes, KWS-302 NoneWIFI: KWS-302WF Yes,KWS-302L None, KWS-302 NoneItem size: 66 * 66 * 82mm / 2.60 * 2.60 * 3.23inPackage size: 89 * 73 * 75mm / 3.50 * 2.87 * 2.95inThe following two styles have the same functions and parameters, and the models are the same. The production batches are different. The one on the left has a white frame, and the one on the right has a black frame. They are the same product. The frame colors for the three models shipped are randomly determined. Please know this before placing an order. If you have any questions, please consult the customer service. The quality is reliable. You will definitely like our products.