List of featured suppliers of DOOR OPERATORS Automatic Operators Fire Door on Building Products Index
Door operators, automatic operators fire door refers to a device that is designed to automatically open and close a door, particularly fire doors, without requiring physical contact. These devices are commonly installed in buildings to enhance accessibility and safety in case of emergencies. The automatic operators are typically powered by electricity and can be programmed to respond to various inputs and sensors, such as motion detectors, smoke alarms, and heat sensors. The fire doors, on the other hand, are designed to prevent the spread of fire and smoke within the building, providing a barrier that can withstand high temperatures and structural damage.