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.
