What is an electronic lock?

The early intelligent electronic door lock is a magnetic card lock that uses a magnetic card as the key to open the door, which is mainly used in hotel rooms. With the development of semiconductor technology, the contact ic card intelligent electronic door lock with stronger function and higher reliability has become the mainstream. The main advantages of contact ic card electronic lock are large card storage capacity and complete mechanism. The intelligent electronic door lock can flexibly set a variety of door opening permissions to prevent illegal copying and realize hierarchical management and regional management. Its time control function and the function of storing door opening records have completely changed the single function of mechanical door locks, made the door locks a part of the management system, and greatly improved the management level and service level, so it has gradually become one of the infrastructures of star-rated hotels.

2 1 century, the technology of inductive ic card (also called contactless ic card) developed rapidly, and a new generation of intelligent electronic door locks based on inductive ic card technology came into being. Because the inductive intelligent electronic door lock has no mechanical contact and friction, it reduces wear and man-made damage and greatly reduces the failure rate. At present, the application field of inductive electronic lock is expanding, which has expanded from the traditional hotel industry to senior offices, apartments and even families.