Moko NB-IoT Smart Plug MK117NB

Hi there,
has anybody any experience with this Smart Plug (or Moko devices in general) ?
A possible use case would be to use it in the basement for the washing machine (to send out notifications when the laundry is ready)
Especially in basements that don’t have Wifi or Zigbee connectivity.
There are special NB-IoT data tarifs available, in Germany: 10 EUR for 10 years including 500MB which should be plenty for a smart plug.
Would this be easily integrateable in HA ?
Thanks in advance!