Product description:
AT4PW 100A WiFi Din Rail Smart Switch telecomando AC220V 110V Digital Power Energy Volt Amp Kwh Frequency FactorMeter
AT4PW 100A WiFi Din Rail Smart Switch telecomando AC220V 110V Digital Power Energy Volt Amp Kwh Frequency FactorMeter
39.29EUR
Product web site:
aliexpress.com (IT)