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