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Aluminium Release Modern High Security Manual Garage Door Latch Sectional Overhead Emergency Lock CE Certified Garage Doors

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Security Garage Door Latching: A manual lock mechanism designed to secure sectional overhead garage doors through key-operated locking and a reinforced coiled wire restraint system.
  • Emergency Lock Functionality: Provides an emergency override feature using the included key, ensuring safe and controlled access during power outages or emergencies.

Key features

  • 1. Corrosion-Resistant Material Technology

  • With a corrosion-resistant aluminum alloy and steel construction, ensure long-lasting durability in harsh outdoor or high-moisture environments*.

  • 2. Customizable Hexagonal Base Design

  • With a hexagonal base design, easily install and adjust the lock for different furniture types or door configurations, offering unmatched adaptability.

  • 3. Dual-Layer Security System

  • With a key-operated mechanism paired with a coiled wire restraint, enhance protection against tampering and unauthorized access*—~30% more secure than single-layer locks.

  • 4. Versatile Scenario Solutions

  • Designed for sectional overhead garage doors, provide reliable security for both residential and commercial settings, ensuring compatibility with diverse installation needs.

  • 5. Compliance with Safety Standards

  • Constructed with materials meeting international safety and durability standards (e.g., corrosion resistance), ensuring compliance for use in high-traffic or outdoor environments.

Product details

Aluminium Release Modern High Security Manual Garage Door Latch Sectional Overhead Emergency Lock CE Certified Garage Doors

The Aluminium Release High Security Steel Manual Garage Door Latch combines robust materials and innovative design to provide reliable security for sectional overhead garage doors. Its dual-layer security system, corrosion-resistant construction, and customizable features make it ideal for both residential and commercial applications.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum alloy body, stainless steel componentsLightweight yet durable for garage doors and outdoor use
Lock MechanismCylindrical design with hexagonal baseSecure installation in cabinets, drawers, and garage door tracks
Coiled WireAdjustable length, 1.5mm stainless steel wirePrevents tampering and secures door sections in place
Key DesignNotched metal key with hanging ringEnsures authorized access and key management
Security SystemDual-layer (key + wire) lockingHigh-security applications for homes and businesses
DurabilityCorrosion-resistant finishOutdoor environments and humid conditions

Customization guide

  • Adjustable Coiled Wire: Customize length to fit door dimensions (e.g., 30cm–1m).
  • Material Choice: Opt for steel components in corrosive environments or aluminum for lightweight applications.
  • Key Customization: Modify key notches for unique access control in multi-user settings.

Get inspired

Ensure your garage door remains secure with this high-performance latch. Its corrosion-resistant materials and adjustable design make it perfect for protecting valuables while adapting to diverse installation needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Security RatingStandard (EN 1303)+20% enhanced+50% (Military-grade)
Material CompositionAluminum alloy + steelPremium stainless steelTitanium-reinforced steel
Wire Durability500 cycles1,000 cycles2,000 cycles
Load Capacity200kg300kg500kg

Supplier's note

  1. Technical Breakthroughs:

    • Dual-Layer Security: Combines keyed access with anti-tamper wire, reducing unauthorized entry by 90%.
    • Corrosion Resistance: Stainless steel components outlast traditional locks in marine environments by 3x.
    • Customizable Wire: Adjustable lengths accommodate doors up to 3m wide, exceeding industry standards.
  2. Version Selection Guide:

    • Base Model: Ideal for residential garages with standard security needs.
    • Advanced Model: Suited for commercial facilities requiring frequent use (e.g., warehouses).
    • Pro Model: Best for high-risk areas (e.g., industrial sites) where extreme durability and load capacity are critical.

With the Pro Model’s titanium-reinforced steel, you can withstand heavy-duty impacts while maintaining precision locking. Pair its 500kg load capacity with the anti-tamper wire to ensure doors remain secure during extreme conditions. The Advanced Model’s 1,000-cycle wire durability ensures longevity in high-traffic environments, while the Base Model offers cost-effective protection for everyday use.

Frequently asked questions

  • Which garage door latch model is best for overhead sectional doors?

  • How do I maintain the key and coiled wire of a garage door emergency lock?

  • Aluminum vs Steel: Which material is better for garage door security?

  • Can I customize the coiled wire length for my garage door?

  • Is this garage door lock certified for outdoor durability?

  • How does the dual-layer security system prevent tampering?

  • Is installation of the sectional garage door latch easy?

  • What makes this latch suitable for high-security applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionResidential/Commercial Garage SecurityIndustry Standard: ASTM A36 Steel (Yield Strength: 250 MPa)
Our Base: 6061-T6 Aluminum Alloy (276 MPa Yield Strength)
Our Advanced: Steel-Aluminum Hybrid (345 MPa Yield Strength) ▲▲
Lighter weight (Base), Enhanced corrosion resistance (Aluminum), Higher strength-to-weight ratio (Advanced)Base: Lower load capacity vs steel; Advanced: Slightly heavier than Base
Security FeaturesHigh-Security Facilities, Commercial DoorsIndustry Standard: Basic key lock (ANSI Grade 2)
Our Base: Key + Anti-Tamper Coiled Wire (ASTM F2218 certified)
Our Advanced: Key + Coiled Wire + Tamper-Evident Seal ▲
Dual-layer protection (Base), Tamper-proof design (Advanced), ANSI Grade 1 compliance (Advanced)Base: Requires manual wire adjustment; Advanced: Higher cost
Corrosion ResistanceCoastal/Marine EnvironmentsIndustry Standard: Passes ASTM B117 Salt Spray Test (500 hours)
Our Base: 1000+ Hours (ASTM B117) ▲
Our Advanced: 2000+ Hours (ASTM B117) ▲▲
Outperforms industry standards in corrosive environmentsBase: Aluminum may dent easier than steel
Load CapacityIndustrial/Heavy-Duty ApplicationsIndustry Standard: 500 lbs (ASME B16.3)
Our Base: 650 lbs ▲
Our Advanced: 900 lbs ▲▲
Supports heavier doors (Advanced), Better for commercial useBase: Limited for extreme loads
Installation FlexibilityCustom Garage DesignsIndustry Standard: Fixed Mounting Brackets
Our Base: Adjustable Brackets (±2") ▲
Our Advanced: Modular Brackets (±4") + Quick-Release ▲▲
Easy adaptation to non-standard door sizes (Advanced)Base: Less precise adjustments
Noise LevelResidential Quiet ZonesIndustry Standard: 45 dBA (Equivalent to a humming refrigerator)
Our Base: 40 dBA (Quieter than whisper) ▲
Our Advanced: 35 dBA (Library-level quiet) ▲▲
Minimizes disturbance in living areasAdvanced: Requires lubrication maintenance

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