NAFSA designs and manufactures door locking electromagnets
We develop customised products for electric electromagnet door opening and closing, for all types of facilities: industrial premises, residential properties, hotels, hospitals, security firms, etc.
Products for the sector
Electromagnet door locking applications
Electromagnetic locking devices are an optimum solution for different types of doors and mechanisms:
Electromagnets for emergency doors
NAFSA produces door locking electromagnets for emergency exits, general access and panic doors.
These locking systems consist of a solenoid, normally fixed to the door frame, and a protective framework joined to the door itself. These two components make contact when the door is closed. When the solenoid is energised a magnetic flux is created, making the two elements attract, holding them together even if major force is applied.
Also, two different configurations are possible for these elements: fail-secure and fail-safe. Fail-secure configuration means the device remains locked when it receives no power, while fail-safe means it is unlocked when the mechanism is not powered.