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Smart meter – shielding?

by Achim Goerner
May 13, 2023May 13, 2023

Reading time 2 minutesSmart meters send via the mobile network or PLC. Just shield it – and it’s good? Unfortunately no. On the one hand, a smart meter that communicates via the mobile network behaves like... Read More »Smart meter – shielding?

Connection to WLAN access points

by Achim Goerner
May 27, 2022December 30, 2022

Reading time 4 minutesFree WiFi is occasionally available in public places. At camping sites, the operators would of course like to recoup their investment in the site's Wi-Fi supply... Read More »Connection to WLAN access points