Door phones with smart card reader module

Contactless keys reading

— the design of the intercom calling panel has a module for reading data from contactless keys. They can be in the form of smart cards, key fobs or other devices that contain a microchip with a unique identifier. When the user brings the key to the reader, the system identifies it, checks it with the database and allows access if there is a match. Note that the intercom calling panel can record not only the response time, but also the identifiers themselves – this provides advanced capabilities for access control and visitor registration.