Burglary protection - Upgrade windows from WK2 to WK3 - Alarm system?

With VSG, nobody "kloppt" anything in.

With laminated safety glass (VSG), nobody "smashes" anything in.

Surcharge? At some point it just stops (otherwise I'll just pull out the statistics, careful ) and becomes exaggerated.

I don't have to convince anyone here. Do what you want. Nevertheless: The surcharge is for the entire ground floor, we have large windows, under €500. But it's also nice to have a photo of the burglar.

I don't have to convince anyone here. Do whatever you want.
However: The additional cost for the entire ground floor, we have large windows, is under €500.

But it's also nice to have a photo of the burglar.

Well. It can't be very convincing either. Especially from someone who can quickly retrofit a side entrance door in their house using a jigsaw.

touche
Best with the tool from the carport.
It’s like having tools in the bike saddlebag to take apart the bike.

The constructed case with the fire is about as unlikely as the statement that the lock prevents a burglary.

Google fire and Memphis and possibly September 2016. 9 people died in a fire because they could not get out of the windows. These are now of course only the extreme cases where, as here, 9 people died, but there are 200,000 fires in Germany every year. Most of them are caused by defective appliances, so it does not matter at all whether new building, old building, apartment, house, etc. There were only 167,000 burglaries, so fewer.