From the Discord channel: (mostly copy/paste from there)
two confirmations that the outdoor smart sockets work
presented as 10ax’s to Z2MQTT
included firmware update support
Gotcha - the 10ax is upstream and wired in serial with the physical switch. This means both switches/buttons which both need to be on for the device to be on, i.e. both the10ax which is upstream from the ‘dumb’ gpo switch.
Thanks to iamLex and UncannyVagrant for the confirmations.