Digital access systems are available for residential as well as commercial purposes.
The options here are also very diverse. Digital access systems can be operated via chip cards, numerical codes, finger scans or even via smartphone app.
Often, such access systems are also connected with surveillance cameras, so that uninvited guests are quickly detected, even if no one is at home.
In addition, service providers such as facility managers or waste disposal companies can also be provided with access authorization. This eliminates the inconvenience of handing over keys.