which MQTT format is used with which firmware

Currently i use the 1PM with factory firmware

i have heared that newer shellies(with newer firmware) switched from several mqtt topics to 1 big topic with everything in it.

so from several topics:

shellies/shelly1pm-xxxxxxxx/relay/0

shellies/shelly1pm-xxxxxxxx/relay/0/power

shellies/shelly1pm-xxxxxxxx/relay/0/power/energy

to something like this(did not see the actual string so interpreting)

{

"Relay" : On,

"LastUpdate" : "2021-12-07 17:39:07",

"power" : 8,

"description" : "shelly1pm-xxxxxxxx",

"energy" : 150,

}

fromj what firmware levels will this new stringtype be implemented or is it only implemented with different series like the plus series

Zitat

the new MQTT format is valid for all Gen2 devices: Plus and the Pro series

thanks. so it is save to upgrade the 1pm i guess