The contactless card or transponder system is one of the most commonly used systems in managing access to certain sites and areas.
With the help of the built-in sensors in the door, after closing it the system automatically locks it. This ensures that the door is always locked. Unlocking is by contactless card (transponder) or by mobile phone. After placing the card in front of the reader, which is integrated in the door leaf, the system reads the information carried by it, compares it with that recorded in the system and if the card has access to the system (stored in memory), the electromechanical lock (locking mechanism). the door unlocks. After the user enters or exits the common entrance space, the hydraulic automatic machine closes it automatically. The door locks automatically 5 seconds after it is closed. These two actions (automatic closing and automatic locking) guarantee security, namely that the door will always be closed and locked. The management of the system in terms of registering and deleting contactless cards is performed by the service technicians of the company. The system is open for further additions and changes.
The lock itself is realized on the basis of a strong electromechanical deviator, which, unlike the electric counteractors used in the practice, guarantees a stable and secure lock, as well as the inability to externally influence it.
The reader is positioned in the wing so that it can be handled both externally and internally, which means that a contactless card is required in both directions when entering and exiting. This further increases the security of the secure entrance area.
In general, the door itself is armored, providing the energy efficiency of the interior entrance space.
The system has the ability to integrate with the existing intercoms and video intercom systems, which allows the door to be unlocked from the intercom in the apartment.
The system is powered by 220V mains. In the event of a power failure, an emergency power supply is provided for the system, which guarantees its smooth operation for a minimum of 24 hours.
The system also provides emergency unlocking from the inside. It applies in case of electronic door control blocking. Emergency unlocking is mechanical, which guarantees that the door can always be unlocked in an emergency.
The door also has a good aesthetic look that can be tailored to the specific location and environment.