Fire prevention magnetic door holder

Electromagnetic door holders are used to keep fire doors open.

Main features:
  • The door holders keep the doors open and by interrupting the power supply in the event of fire danger they release the door (positive security) to prevent the spread of smoke and fire.
  • They are fitted with a manual push-button that cuts the power supply to the electromagnet, releasing the door leaf.
  • Suitable for any door that must remain open.
* We recommend downloading the technical data sheet below to see all the options.

  • Power supply

    Power supply for electrical supply

  • Key switches

    Key switches to activate electric elements.

  • Power transfer door loops

    Surface lead covers to transfer cables from the frame to the leaf.

  • Transformer

    Electric transformer

  • Door status contact

    Magnetic door status detector

  • Bolt Switching contact

    Lever status microcontact