Fire Door Sequencer Fire Door Silent Buffer Door Closer is designed for use with fire doors. It provides a mechanism to ensure the door closes silently and securely.
Product type: Furniture Accessories
Compatibility: fire doors
Material: 304 stainless steel, 201 stainless steel, iron
Key feature: corrosion resistant
Surface brushed treatment for resistance to corrosion, rust, and oxidation
Strong and durable with high elasticity
Rubber wheels for noise reduction; metal wheels for long service life
Includes matching screws with tight grip
4 compression springs for easy installation
Suitable for various scenarios including fire doors, double-leaf wooden doors, office doors, and large gates
