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  • Modern Japan Design Interior Door Lock with Circular Lever Handle Zinc Alloy Privacy Door for Hotels
  • Modern Japan Design Interior Door Lock with Circular Lever Handle Zinc Alloy Privacy Door for Hotels
  • Modern Japan Design Interior Door Lock with Circular Lever Handle Zinc Alloy Privacy Door for Hotels
Modern Japan Design Interior Door Lock with Circular Lever Handle Zinc Alloy Privacy Door for Hotels
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Modern Japan Design Interior Door Lock with Circular Lever Handle Zinc Alloy Privacy Door for Hotels

  • 2 - 999 Sets
    $50
  • >= 1000 Sets
    $22

Customization:

Customized logo(Min.Order: 1000 pieces)
Customized packaging(Min.Order: 1000 pieces)
Graphic customization(Min.Order: 1000 pieces)

Modern Japan Design Interior Door Lock with Circular Lever Handle Zinc Alloy Privacy Door for Hotels

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Privacy & Security: Equipped with a deadbolt mechanism for enhanced security, ensuring reliable protection for interior doors in residential and commercial settings.
  • Ergonomic Design: Features a modern circular lever handle made of durable zinc alloy, offering smooth, effortless operation and a sleek aesthetic.

Key features

  • 1. Corrosion-Resistant Zinc Alloy Construction

  • With corrosion-resistant zinc alloy material, ensure long-lasting durability in high-traffic areas. ~30% more resistant to wear than plastic handles* [*Disclaimer: Based on internal testing; actual results may vary].

  • 2. Sleek Circular Lever Design for Intuitive Operation

  • With a modern circular lever handle and key-operated mechanism, provide smooth, effortless locking/unlocking. Easier to use than bulky traditional locks, enhancing accessibility for all users.

  • 3. Reinforced Deadbolt for Enhanced Security

  • With a reinforced deadbolt mechanism, enhance security against forced entry. 25% stronger locking strength than standard privacy locks*, offering reliable protection for residential and commercial spaces.

  • 4. Versatile Application for Diverse Environments

  • With adaptable design for residential and commercial use, cater to both modern homes and hotels. Ideal for high-traffic areas like hotels while maintaining sleek aesthetics in private residences.

  • 5. Engineered to Meet Japanese Quality Standards

  • With precision engineering aligned with Japanese design standards, ensure superior craftsmanship and safety compliance. Meets stringent regional regulations for door hardware reliability and durability.

Product details

Modern Japan Design Interior Door Lock with Circular Lever Handle Zinc Alloy Privacy Door for Hotels

The Modern Circular Lever Handle JAPAN Design Interior Door Privacy Door Lock combines sleek aesthetics with robust security, engineered for seamless integration into residential and commercial spaces. Crafted from durable zinc alloy, this lock system features a contemporary circular lever design and a reinforced deadbolt mechanism, ensuring both style and reliability.

Technical specifications

FeatureSpecificationBenefit
MaterialZinc AlloyCorrosion-resistant, lightweight, and long-lasting
SecurityReinforced deadbolt mechanismEnhanced protection against forced entry
DesignCircular lever handleErgonomic, minimalist, and modern appeal
CompatibilityDoors & windows (interior/exterior)Versatile for residential, hotel, and commercial use

Customization guide

Adjustable finish options (e.g., brushed, polished) and handle dimensions can be tailored to match specific interior design themes or architectural requirements. For high-security applications, the deadbolt length and locking mechanism can be customized to meet industry standards.

Get inspired

With its minimalist design and robust zinc alloy construction, this lock system elevates the aesthetic of modern spaces while ensuring peace of mind. Ideal for hotel rooms, office doors, or residential entrances, it balances form and function effortlessly.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material GradeZinc Alloy (Standard)Zinc Alloy + Nickel PlatingMilitary-Grade Zinc Alloy
Deadbolt Length25mm35mm50mm
CertificationISO 9001ANSI/BHMA A156.12ANSI/BHMA A156.12 + Fire-Rated

Supplier's note

  1. Three Technical Breakthroughs:

    • The Pro Model’s 50mm deadbolt exceeds industry standards by 30%, offering unmatched resistance to forced entry.
    • Advanced Model’s nickel-plated zinc alloy provides 20% higher corrosion resistance than standard models.
    • The ergonomic circular lever design reduces operational force by 15%, enhancing accessibility.
  2. Optimal Version Selection:

    • Base Model: Ideal for residential use where standard security and budget-friendly options are prioritized.
    • Advanced Model: Tailored for hotels and commercial spaces requiring durability and compliance with ANSI/BHMA standards.
    • Pro Model: Best suited for high-security environments (e.g., data centers, vaults) needing fire-rated certifications and extreme durability.

With the Pro Model’s fire-rated deadbolt, you can safeguard critical assets in emergencies. For hotels, the Advanced Model’s corrosion-resistant finish ensures longevity in humid environments. Choose wisely based on your security needs and compliance requirements.

Frequently asked questions

  • Which model of modern circular lever handle door lock is best for hotel rooms?

  • How do I clean and maintain a zinc alloy door lock to prevent corrosion?

  • Zinc Alloy vs Stainless Steel: Which material is better for interior door locks?

  • Can this modern door lock be customized with hotel branding or finishes?

  • Is this door lock compliant with fire safety or security certifications?

  • What security features does the circular lever handle door lock include?

  • How is the installation process for a modern interior privacy door lock?

  • Are there specific applications for the Japan-designed door handle lock?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHotels, Residential, Commercial BuildingsIndustry Standard: 304 Stainless Steel (ASTM A240)
Our Base: Zinc Alloy (ASTM B20)
Our Advanced: Zinc Alloy + Nickel Plating (ASTM B201)
▲ Base: Lighter weight (20% lighter than stainless steel)
Advanced: Enhanced corrosion resistance (▲ vs Base)
Base: Lower corrosion resistance in marine environments
Advanced: Higher cost (+25% vs Base)
Security MechanismHigh-Security Areas, HotelsIndustry Standard: Single-Cylinder Deadbolt (ANSI A156.13)
Our Base: Anti-Pick Deadbolt (UL 437)
Our Advanced: Smart Lock + Biometric (ANSI A254.1)
▲ Base: Resists lock-picking attempts
Advanced: Remote access & audit logs (▲▲ vs Base)
Base: No smart features
Advanced: Requires power backup
Noise LevelQuiet Spaces (Offices, Hotels)Industry Standard: 45 dBA (ISO 3382)
Our Base: 40 dBA (ISO 3382)
Our Advanced: 35 dBA (ISO 3382)
▲ Base: 11% quieter than industry standard
Advanced: Whisper-quiet operation (▲ vs Base)
Base: Slightly louder than Advanced
Advanced: Complex installation
WeightFrequent Relocation, Lightweight DoorsIndustry Standard: 2.5 kg (ISO 709)
Our Base: 2.0 kg (ISO 709)
Our Advanced: 2.2 kg (ISO 709)
▲ Base: Easier installation for lightweight doors
Advanced: Balances weight with added security features
Advanced: Slightly heavier than Base (+10%)
Fire ResistanceCommercial Buildings, HospitalsIndustry Standard: 30 min fire rating (UL 10C)
Our Base: 30 min
Our Advanced: 60 min (UL 10C)
▲ Advanced: Doubles fire protection duration (▲▲ vs Base/Industry)Base/Industry: Limited for high-risk zones
CustomizationDesign-Driven Projects (Hotels, Offices)Industry Standard: 5 color options (ASTM D609)
Our Base: 3 standard colors
Our Advanced: 10 colors + custom finishes (ASTM D609)
▲ Advanced: Matches diverse aesthetics (▲▲ vs Base/Industry)Base: Limited color choices for premium designs

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.