Electric fire doors are doors that are specially designed to help control fires and limit the spread of smoke and flames. They are often made of fire-resistant materials, such as steel or laminated glass, and can be automatically opened and closed using an electric motor.

Electric fire doors can be used to help evacuate buildings in case of a fire, and to prevent smoke and flames from spreading to other parts of the building. They can also be used to help limit damage to the building and its contents in case of a fire.

There are various types of electric fire doors, including sliding fire doors, folding fire doors, and hinged fire doors. The type of electric fire door that is best suited to the specific needs of a building and the operating conditions may vary. When choosing an electric fire door, it is important to consider the fire safety requirements of the building and the ease of use of the door.