The authorization to open a door is checked, for example, by: ID card or proof of ownership. Defense against danger is an exception. If a stranger cannot prove that they are authorized to open the door, the door will only be opened in the presence of the police …
Since 1998 I have been active in the locksmith and metalworking industry and started my own service at the beginning of 2014.
From the beginning on, it was important to me to keep educating myself and be up to date regarding locking systems.
