Ghost in the machine

I am just getting started switching from a houseful of old Insteon switches to zwave. My first switch was from Zooz and it installed just fine with a name of zwave.zooz_unknown_typeb112_id1f1c. My next switch was an outdoor switch from Innovelli. It also installed with no problems whatsoever, but oddly enough was given the name zwave.zooz_unknown_type6000_id6000

At first I thought…‘what a coincidence, while these are branded separately they are both manufactured by Zooz’. While that remains a possibility I have found zero evidence through a web search that that is the case. I’ve tried to reach support from Zooz but zero response so far. Will try to reach Innovelli next but I’m just wondering whether anyone has seen this behavior (e.g. devices incorrectly pick up names from previous installs) in a zwave environment before (am using an Aeotec stick).

One other question: the Innovelli install also generated a bunch of extraneous devices (besides the correct device of switch.zooz_unknown_type6000_id6000_switch

The other devices are:
sensor.zooz_unknown_type6000_id6000_alarm_level
sensor.zooz_unknown_type6000_id6000_alarm_type
sensor.zooz_unknown_type6000_id6000_heat
sensor.zooz_unknown_type6000_id6000_sourcenodeid

Why? If I delete them in the database will they stay deleted?

Any help on these questions is much appreciated.

LOVING Home Assistant!

John