European rim locks and magnets

[Smasmasma]

I am looking at these kinds of locks
https://www.amazon.co.uk/Deadbolt-Deadl ... B00AZLXVA0

Inside, there is a spring which presses the locking mechanism up. If that spring pressure wasn't there, then the deadbolt would move easily. So I am wondering what kind of stainless steel the mechanism is made of. If it could be pulled against the pressure of the spring with a strong neodymium magnet?
I read there are many kinds of stainless steel and they are not all magnetic. Anyone have an idea about these kinds of locks? I guess I'm not the first person to think about this..so probably its not realistic.
Thanks.

[jwrm22]

In this case you might be the first person to think about it.
I'm very familiar with this type of lock, still common in the Netherlands.

Just look at this from a practical stand point:
The mechanism has a strong spring,
The lock is mounted on the inside of a 2" door,
The case is iron/steel.

What size magnet would you feel safe to carrying around?

[Smasmasma]

Thanks for the reply!
I guess I was imagining just that it would be accessible the lock, just locked. Like no wooden door in the way. So putting the magnet directly under the lock case.

But I don't really know anything about magnets or springs and force so I'm not sure how strong/big it would need to be.