Feature:1. Professional Design: Specifically designed for fire doors, this fire door coordinator guarantees safety and reliability during emergencies.2. Stainless Steel: Built with durability in mind, this tool is made from tough stainless steel that resists rust and promises long term use.3. Reliable Closure: With the closure sequencer, it enables accurate sequential closing, ensuring the protection of both door frame and leaf.4. Practical Assistant: The sequencer assists in the hassle free opening and closing of doors, offering convenience during entry and exit.5. Passageway Organization: The fire door closing sequencer ensures a clear and organized passageway for smooth and safe traffic flow.Specification:Item Type: Fire Door CoordinatorMaterial: Stainless Steel + MetalWeight: Approx. 40g/ 1.41oz.Package List:1 xDoor Coordinator2 x Screw