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Security UL Listed Aluminium Automatic Fire Outdoor Door Closer
- Product Information
Silver
Black Aluminium
White Aluminium
DC‑027 Security UL‑Listed Aluminium Automatic Fire Outdoor Door Closer
DC‑027 security UL‑listed aluminium automatic fire outdoor door closer built for exterior outdoor fire‑rated door assemblies. Security‑reinforced extruded aluminium‑alloy housing with special weather‑proof anti‑corrosion treatment for outdoor application. Reinforced anti‑corrosion hydraulic‑spring damping unit, two‑way adjustable closing speed and latching speed. UL‑listed fire‑safety certification meets North‑American outdoor fire‑door auto‑closing safety requirements. Outdoor‑grade surface‑mount installation. Optimized for exterior outdoor fire‑rated door‑sets, also compatible with metal and wooden exterior door assemblies. Full‑set weather‑resistant security‑grade mounting accessories are supplied. Monthly production capacity reaches 148,000 units for B2B wholesale architectural security UL‑listed aluminium outdoor fire‑door door‑closer hardware tender projects.
| Specification | Parameter |
|---|---|
| Product Type | Security‑Reinforced UL‑Listed Weather‑Proof Surface‑Mount Automatic Fire Outdoor Hydraulic Door Closer |
| Operation | Two‑way adjustable closing & latching speed, weather‑proof anti‑corrosion hydraulic‑spring auto‑closing, UL‑listed fire‑safety certified for outdoor usage |
| Material | Security‑Reinforced Extruded Aluminium Alloy Housing + Weather‑Proof Anti‑Corrosion Hydraulic‑Spring Damping Internal Components |
| Core Functions | Security‑reinforced structure, outdoor weather‑proof anti‑corrosion, UL‑listed fire‑safety certification for exterior fire‑rated door‑sets |
| Application | Outdoor Fire‑Rated / Metal / Wooden Exterior Door Assemblies, Residential & Commercial UL‑Listed Exterior Fire‑Safety Projects |
| Production Capacity | 148,000 Units / Month |
Application Scenarios
Security‑Focused Outdoor Fire‑Door Installations
Security‑reinforced UL‑listed aluminium automatic fire outdoor door closer for building exterior fire‑rated door assemblies. Enhanced security‑grade housing plus weather‑proof anti‑corrosion treatment resists outdoor humidity and climate changes, UL‑listed certification satisfies North‑American exterior fire‑code requirements for security‑demanding outdoor fire‑door‑sets.
Multi‑Material Exterior Security Door Systems
Outdoor‑grade surface‑mount security fire‑rated door closer for commercial building exterior door assemblies. Beyond outdoor fire‑rated doors, it adapts to metal and wooden exterior door‑sets, delivers robust weather‑proof security hardware solution for exterior new‑build and renovation fire‑safety projects.
New‑Build & Architectural Tender Projects
Complete weather‑resistant security‑grade installation accessory kit included. Security‑reinforced UL‑listed outdoor fire‑safety hardware solution. Suitable for residential‑commercial new‑build, refurbishment and outdoor fire‑door door‑closer hardware tender specification packages.
Product Characteristics
Security‑reinforced extruded aluminium‑alloy housing, equipped with special weather‑proof anti‑corrosion surface treatment to cope with complex outdoor exterior environmental conditions
Built‑in weather‑proof anti‑corrosion reinforced hydraulic‑spring damping automatic closing assembly; two‑way adjustable closing speed and latching speed for on‑site fine‑tuning for outdoor fire‑rated door‑sets
UL‑listed fire‑safety certified construction, complies with North‑American fire‑safety auto‑closing specifications for security‑focused outdoor fire‑rated door assemblies
Outdoor‑grade surface‑mount installation design, full‑set matched weather‑resistant security‑grade mounting hardware accessories supplied for professional exterior‑site fitting and commissioning
Optimized for security‑demanding outdoor fire‑rated door‑sets; also compatible with metal and wooden exterior door assemblies for residential and commercial UL‑listed exterior fire‑safety building applications
Monthly capacity 148 000 units for B2B wholesale architectural security UL‑listed aluminium outdoor fire‑door door‑closer hardware orders
Warranty & Customization
Standard quality warranty against manufacturing defects of security‑reinforced aluminium‑alloy housing and weather‑proof anti‑corrosion hydraulic‑spring components (normal outdoor weather ageing excluded)
Bulk wholesale supply for architectural UL‑listed‑standard exterior fire‑safety construction tender projects focusing on security outdoor fire‑door hardware
2D outdoor surface‑mount installation drawing, UL‑listed certificate documents and product performance specification datasheet available for tender submission documentation
Frequently Asked Questions
What security & outdoor advantages does DC‑027 have?
DC‑027 is security‑reinforced UL‑listed aluminium automatic fire outdoor door closer. Weather‑proof anti‑corrosion treatment for exterior use, enhanced security housing, two‑way adjustable speed, UL‑listed fire‑safety certified, fits outdoor fire‑rated, metal and wooden exterior door‑sets.
Is DC‑027 suitable for security‑required exterior fire‑doors?
Yes, DC‑027 adopts security‑reinforced housing plus outdoor weather‑proof anti‑corrosion processing, purpose‑built for security‑demanding outdoor fire‑rated door‑sets with UL‑listed fire‑safety compliance.
Which door‑sets fit DC‑027 security outdoor fire door closer?
Suitable for outdoor fire‑rated, metal and wooden exterior door assemblies in residential and commercial UL‑listed exterior fire‑safety building projects for bulk wholesale orders.
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