Keyless access systems

That is not possible - as mentioned by Sebastian79 - with a panic function. Because you must be able to pass through panic doors at any time without obstruction. Whether they are locked or not. By "child lock" I mean that you can additionally lock the GU Secury Automatic with 2, 3, 4, or 6 automatic latch bolts using the profile cylinder. You can only open it again with the cylinder. In this respect, this prevents small children from simply pressing the handle and opening the door.

I already explained that further up... it's called the antipanic function

Compared to pure motor locks, this lock also has the advantage that in the event of a power failure, the security function remains fully intact. Only the comfort features (opening via intercom/fingerprint...) fail. However, the door is always locked.

I don't understand that part. I have a motor lock and it also stays locked during a power failure. Are there motor locks that open during a power failure?

Short conclusion: Thank you very much for the support, you really guided me excellently through the jungle.

The lock with the 3 automatic latch bolts is called GU-SECURY Automatic Panik E and automatically locks with 3 latch bolts when pulled shut without the possibility of manual locking. Costs €257.

I will choose the GU-SECURY Automatic 2 (€96) due to the price, with 2 automatic latch bolts and the possibility of manual locking.

According to recent experiences, the fingerprint system is no longer suitable for me...
With dirty fingers, it usually doesn’t work anymore. In my specific case (I tinker a lot with old machines), that was the deal-breaker for me and this system.

And depending on the security level of the system (in the following case a business notebook from HP at the highest security level), sometimes even a cut on the finger is enough to prevent recognition.
At first glance, this has nothing to do with the aforementioned access systems, but I want to say that one should also inform oneself about this aspect.
HP acted quickly and patched, improving recognition of e.g. injuries.
That would at least require an update for a door access system, if there is one at all.
This should possibly also be included in the research if you are at risk here (craft professions, for example).

This is not meant to question the general suitability of these systems, just to serve as information that one should and must also pay attention to such things.

Exactly for this reason, I use the F007-EM from Sebury, which has an RFID sensor in addition to a fingerprint.