8 in 1WiFi Smart Power Meter Over Under Voltage Protection Relay Switch Circuit Breaker Energy KWh Temperature Meter Smart Life

Features: 8-in-1 parameters displayed on a color display Voltage, current, power, timing, energy, temperature, frequency and power factor APP function (only supported by KWS-302WF): Mobile phone remote APP control: Download SmartLife APP or Tuya Smart APP to connect to realize WIFI network cloud remote intelligent control. Wherever there is a signal, you can control the device anytime, anywhere, with no distance restrictions. Power failure protection function (supported by KWS-302WF and KWS-302L): Supports overvoltage, undervoltage, overcurrent, overpower, overtemperature, scheduled shutdown protection settings, and screen sleep settings. Specifications: Name: 8-in-1 electric energy meter Material: ABS+PC Model: KWS-302WF, KWS-302L, KWS-302 Voltage measurement range: 100-290V Current measurement range: 0-63A Power measurement range: 0-17KW Timing measurement range: 0-999Hrs Electricity measurement range: 0-99999Kwh Temperature range: -20-150℃ Frequency measurement range: 50-60Hz Power factor: 0.00-1.00PF Power-off memory: KWS-302WF has it, KWS-302L has it, KWS-302 has it Undervoltage protection: KWS-302WF has, KWS-302L has, KWS-302 has no Overvoltage protection: KWS-302WF has, KWS-302L has, KWS-302 has no WIFI: KWS-302WF yes, KWS-302L no, KWS-302 no Product size: 666682mm/2.602.603.23 inches Packing size: 897375mm/3.502.872.95 inches