Magnetic Door Retainers

Door Retaining Magnets are a key part of a fire system, where the requirement for doors to close automatically upon a fire alarm being triggered. Otherwise known as Door Hold Open Magnets or Magnetic Door Holders. Door Retainers come in two main categories, either floor mounted or wall mounted. This particular model comes with a reset button, which means that the doors can be closed manually. The fire door magnet is powered by a transformer rectifier power supply, and are installed in buildings, between fire escape doors. When the fire prevention system detects a fire alarm, the armature plate is released allowing the door to close.

The magnetic lock is a simple locking device that consists of a magnetic lock and armature plate with no moving parts and it purely works due to the magnetic field. Therefore the magnetic lock is truly fail-safe (Power to lock). Thus, the magnetic lock is met with both security and fire safety requirements

We offer a extensive range of Door Entry and Access control systems and solutions which can be used for a variety of situation – whether it be for controlled access to an office, hospital, club or any place of work we will have the correct solution for you