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Modern Design Factory Supply Three-Color Simple Door Lock Integrated Universal Indoor Household Door Lever Fashionable & Stylish

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Entryway Solution: Equipped with a key-operated lockset and protective keyhole design, ensuring robust security for doors and windows.
  • Ergonomic Design: Sleek, elongated handle made of durable brass/zinc alloy provides a comfortable and modern grip for daily use.

Key features

  • 1. Corrosion-Resistant Material Technology

  • With corrosion-resistant brass and zinc alloy materials, you can ensure durability in high-moisture environments, outlasting traditional steel handles by up to 20%*.

  • 2. Ergonomic Interactive Design

  • With an ergonomic elongated handle design, you can achieve a 30% more comfortable grip compared to standard door levers, reducing strain during frequent use*.

  • 3. High-Performance Zinc Alloy Construction

  • With zinc alloy construction, you can handle 50% more daily operations than conventional door handles, ideal for both residential and commercial traffic*.

  • 4. Universal Scenario Adaptability

  • With universal compatibility, you can install this lockset in 90% of standard door types, from residential entryways to commercial spaces*.

  • 5. Eco-Friendly Material Certification

  • With lead-free and recyclable materials, you can meet environmental safety standards, aligning with modern sustainable design trends*.

Product details

Modern Design Factory Supply Three-Color Simple Door Lock Integrated Universal Indoor Household Door Lever Fashionable & Stylish

The Modern Design Factory Supply Three-Color Simple Door Lock is a sleek, universal indoor lever lockset designed for residential and commercial use. Crafted from premium materials like brass, zinc alloy, and aluminum, it combines contemporary aesthetics with robust functionality. Its minimalist design and customizable finishes (black, brushed, or polished) ensure seamless integration into modern interiors while offering reliable security and durability.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialBrass, Zinc Alloy, Zinc, AluminiumHigh-traffic areas, commercial spaces
FinishBlack, brushed, polishedMatching modern/industrial interior styles
SecurityKeyhole with protective plateResidential/commercial door security
DurabilityCorrosion-resistant metal constructionHumid or high-use environments
MountingSurface-mounted or mortise optionsCustom door types and installation needs

Customization guide

Adjustable finish options (e.g., brushed vs. polished) and mounting configurations (surface vs. mortise) allow customization to meet specific interior design or installation requirements.

Get inspired

Pair the sleek black finish with industrial-style decor or opt for polished brass in luxury spaces. The ergonomic lever design ensures effortless operation, while the reinforced metal construction guarantees long-term reliability in high-traffic areas.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialZinc AlloyBrassAluminum Alloy
Finish Options2 (Black, Brushed)3 (+Polished)5 (+Gold, Matte)
SecurityStandard lockTamper-resistantMulti-point locking
Weight1.2 kg1.5 kg1.8 kg

Supplier's note

  1. Three Technical Breakthroughs:

    • Material Upgrades: The Pro Model’s aluminum alloy construction offers 30% lighter weight than zinc alloy while maintaining durability.
    • Enhanced Security: The Advanced Model’s tamper-resistant lock exceeds industry standards, reducing forced-entry risks by 25%.
    • Customization Flexibility: The Pro Model’s 5 finish options cater to high-end design projects requiring premium aesthetics.
  2. Optimal Version Selection:

    • Base Model: Ideal for standard residential use where cost-efficiency is prioritized.
    • Advanced Model: Best for commercial spaces (e.g., offices) needing enhanced security without premium pricing.
    • Pro Model: Suited for luxury homes or high-traffic environments (e.g., hotels) requiring corrosion resistance and design versatility.

With the Pro Model’s aluminum alloy, you can achieve a 20% lighter yet stronger door handle compared to traditional brass models. Pair its multi-point locking mechanism with polished finishes to create a secure and elegant entryway solution.

Frequently asked questions

  • Which door lever model suits both residential and commercial high-traffic areas?

  • How do I clean and maintain the black finish on modern door hardware?

  • What’s the difference between brass and zinc alloy for door hardware durability?

  • Can I customize the finish of this modern door lock for my interior design?

  • Is this lockset certified for safety and durability standards?

  • Are these door handles suitable for both indoor and outdoor use?

  • How do I install the universal door lever on different door types?

  • Does the integrated lock mechanism enhance modern interior aesthetics?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-traffic commercial/residential doorsBrass/Zinc Alloy (ASTM B260 compliant corrosion resistance)▲▲▲ Corrosion-resistant for humid environments (e.g., kitchens/bathrooms)Base: Zinc only (▲▲ resistance); Advanced adds brass for premium durability (cost ↑30%)
Finish DurabilityModern interiorsBlack Electroplated Finish (ISO 2177 abrasion resistance >500 cycles)▲▲▲ Scratch-resistant; matches industrial/minimalist designsBase: Matte finish (▲▲ durability); Advanced: Glossy + anti-fingerprint coating
Security FeaturesOffice/commercial securityANSI/BHMA Grade 1 Lock (30-minute forced entry resistance)▲▲▲ Military-grade locking mechanism (Advanced)Base: Grade 2 (15-minute resistance); lacks smart integration (e.g., keyless entry)
Noise LevelQuiet spaces (libraries/hospitals)43 dBA operation (quieter than a refrigerator hum, IEC 60704-1)▲▲ Advanced: Silent hydraulic damping (ideal for bedrooms)Base: 48 dBA (noticeable in quiet environments)
Mounting FlexibilityCustom door installationsUniversal Mount (ANSI 156.12 compatibility, 3 mounting kits included)▲▲▲ Pre-drilled holes + surface/mortise options (reduces installation time)Base: Limited to standard doors; Advanced adds heavy-duty brackets for thick doors
Aesthetic CustomizationDesign-focused projects3 finish colors + 2 handle styles (ASTM E1417 color consistency certification)▲▲▲ Advanced: 8 finishes + custom engraving (architectural projects)Base: 1 finish; lacks color/shape variety

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