Questions about iPad Pro 2021 (3. Gen)

This is new, showroommreisst that you can look at it in the shop ;)

Ja, es ist möglich.
Settings > Accessibility > Face ID & Attention, then turn off Require Attention for Face ID

Apple warranties are good worldwide.

You have to ask the customer service, helpcenter.digitec.ch/hc/de/requests/new the community doesn't know. LG

So mine (2020) has GPS built in - can use the maps and see the location including coordinates - some field-forest-meadow app store compass does the same (plus I'm still asked: ...use GPS...).
Here about iBeacons: de.wikipedia.org/wiki/IBeacon
GPS and iBeacon are two different things... (GPS: positioning of the device and apps, iBeacon for positioning).