I looked into the Kasa API and what is broken to look at the KP125M. Guy, it is so simple this has to be a joke. The KP125 code will work but for one assumption you forgot to add. And it is simply this. The KP125M has an additional range of MAC address. E4:FA:C4:74:59:E4 Add the addition MAC inquire range and the existing code will work. Send me the snippet and I’ll fix it for free. Its the E4:FA:C4:74 portion.