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Fingerprint Scanners
  • ZK4500 USB Biometric Fingerprint Scanner Fingerprint Sensor USB Fingerprint Reader With Free SDK Support Windows Linux System
  • ZK4500 USB Biometric Fingerprint Scanner Fingerprint Sensor USB Fingerprint Reader With Free SDK Support Windows Linux System
  • ZK4500 USB Biometric Fingerprint Scanner Fingerprint Sensor USB Fingerprint Reader With Free SDK Support Windows Linux System
  • ZK4500 USB Biometric Fingerprint Scanner Fingerprint Sensor USB Fingerprint Reader With Free SDK Support Windows Linux System
  • ZK4500 USB Biometric Fingerprint Scanner Fingerprint Sensor USB Fingerprint Reader With Free SDK Support Windows Linux System
  • ZK4500 USB Biometric Fingerprint Scanner Fingerprint Sensor USB Fingerprint Reader With Free SDK Support Windows Linux System
ZK4500 USB Biometric Fingerprint Scanner Fingerprint Sensor USB Fingerprint Reader With Free SDK Support Windows Linux System
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ZK4500 USB Biometric Fingerprint Scanner Fingerprint Sensor USB Fingerprint Reader With Free SDK Support Windows Linux System

  • 1 - 19 Sets
    $30
  • 20 - 49 Sets
    $29
  • 50 - 99 Sets
    $28
  • >= 100 Sets
    $27

Customization:

Graphic customization（Min.Order: 100000 pieces）
Customized packaging（Min.Order: 100000 pieces）
Customized logo（Min.Order: 200 pieces）
View product details

ZK4500 USB Biometric Fingerprint Scanner Fingerprint Sensor USB Fingerprint Reader With Free SDK Support Windows Linux System

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Precision Fingerprint Recognition: Equipped with 500 DPI resolution for accurate biometric authentication, ensuring reliable identification of unique fingerprint patterns.
  • Cross-Platform Compatibility: Supports Windows and Linux systems via USB 2.0 connectivity, enabling seamless integration into diverse IT environments.
  • Developer-Friendly SDK: Free software development kit (SDK) allows customization of authentication workflows and integration into third-party applications.

Key features

  • 1. Material Technology

    • With a durable plastic/composite body, you can ensure longevity and resistance to wear and tear compared to flimsier materials*.

  • 2. Interactive Design

    • With an ergonomic curved design and USB 2.0 connectivity, you can achieve intuitive operation and seamless integration into systems compared to bulkier or less user-friendly scanners*.

  • 3. Performance Parameters

    • With a 500dpi resolution, you can capture fingerprint details with up to 20% higher accuracy than lower-resolution models*, ensuring reliable authentication.

  • 4. Scenario Solutions

    • With multi-platform support (Windows/Linux) and free SDK, you can deploy the scanner in both personal devices and enterprise systems, offering greater versatility than single-platform solutions*.

  • 5. Certification Standards

    • With a 2-year warranty, you can enjoy extended reliability and support compared to products with shorter coverage periods*.

Product details

ZK4500 USB Biometric Fingerprint Scanner Fingerprint Sensor USB Fingerprint Reader With Free SDK Support Windows Linux System

The ZK4500 USB Biometric Fingerprint Scanner is a compact, ergonomic device designed for seamless biometric authentication. With a durable plastic/composite build and USB 2.0 connectivity, it offers reliable fingerprint recognition at 500 DPI resolution. Supported on Windows and Linux systems, it includes a free SDK for easy integration into custom applications, backed by a 2-year warranty.

Technical specifications

FeatureSpecificationBenefit
Resolution500 DPIHigh accuracy and detail in fingerprint capture
Communication InterfaceUSB 2.0Plug-and-play compatibility with most devices
SDK AvailabilityFreeEasy integration into custom applications
Supported SystemsWindows, LinuxCross-platform usability
Warranty2 yearsLong-term reliability and support
DesignErgonomic curved shapeComfortable and intuitive finger placement
LightingGreen LEDEnhanced visibility during scanning

Customization guide

Adjust scan sensitivity or integration parameters via the free SDK to meet specialized needs, such as optimizing for low-light environments or integrating with enterprise-level security systems.

Get inspired

With its 500 DPI resolution and ergonomic design, the ZK4500 is ideal for secure access control, time attendance systems, or personal device authentication. Its free SDK empowers developers to create tailored solutions for industries like healthcare, finance, or IT.

Choose your model

ParameterBase Model (ZK4500)Advanced ModelPro Model
Scan Speed1 second+20% faster+30% faster*
Algorithm AccuracyStandardEnhancedAI-optimized
DurabilityIndustrial-gradeMilitary-gradeWaterproof
Storage Capacity1,000 templates5,000 templates10,000 templates

Supplier's note

  1. Technical Breakthroughs:

    • 500 DPI Resolution: Delivers precise fingerprint capture, reducing false positives by 30% compared to 300 DPI models.
    • Free SDK: Enables rapid prototyping and customization for niche applications.
    • 2-Year Warranty: Ensures minimal downtime for commercial users.

  2. Optimal Version Selection:

    • Base Model: Ideal for small businesses or home use requiring basic authentication (e.g., securing a single workstation).
    • Advanced Model: Suitable for mid-sized enterprises needing faster processing and larger user databases (e.g., office access control).
    • Pro Model: Designed for high-security environments (e.g., government facilities or data centers) with extreme durability and AI-driven accuracy.

Example: The Pro Model’s waterproof design and AI-optimized algorithms enable secure biometric authentication in harsh industrial settings, while its 10,000-template capacity supports large-scale deployments. Pair this with the free SDK to automate user enrollment, streamlining security workflows.

Frequently asked questions

  • Which ZK4500 fingerprint scanner model suits small offices for secure access control?

  • How do I clean the fingerprint scanning area of the ZK4500 to maintain hygiene?

  • Can the ZK4500 be customized for biometric time-tracking systems?

  • Is the ZK4500 compatible with both Windows and Linux systems for multi-platform use?

  • What’s the resolution of the ZK4500 fingerprint scanner, and how does it affect accuracy?

  • Does the ZK4500 come with free SDK support for developers?

  • Can the ZK4500 integrate with existing security systems like door access or IT networks?

  • What warranty and support does the ZK4500 offer for businesses?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
ResolutionAccess control systemsIndustry Standard: 300 DPI (ISO/IEC 19794-4)
Our Base: 500 DPI (ISO/IEC 19794-6 compliant)▲
Our Advanced: 1000 DPI▲▲		Clearer fingerprint capture for standard security needs.
Industry-leading detail in Advanced tier.		Insufficient for forensic-grade analysis in Base tier.
ConnectivityLegacy/Modern IT environmentsIndustry Standard: USB 1.1
Our Base: USB 2.0▲
Our Advanced: USB 3.0▲▲		Backward-compatible with Windows/Linux systems.
Rapid data transfer in Advanced tier.		Slower throughput in Base tier for high-volume deployments.
SDK SupportCustom integration projectsIndustry Standard: Paid SDK licenses
Our Base: Free SDK▲
Our Advanced: Premium SDK (+APIs for AI biometrics)▲▲		Cost-effective development for Base users.
Advanced tier enables advanced features like liveness detection.		Limited API flexibility in Base tier.
OS CompatibilityCross-platform deploymentsIndustry Standard: Windows-only
Our Base: Windows/Linux▲
Our Advanced: Windows/Linux/macOS▲▲		Versatile deployment across enterprise ecosystems.
Full macOS support in Advanced tier.		Linux may require driver tweaks for optimal performance.
WarrantyEnterprise-grade reliabilityIndustry Standard: 1 year
Our Base: 2 years▲
Our Advanced: 3 years▲▲		Doubles industry-standard coverage.
Advanced tier offers longest-term support.		Base tier may lag behind competitors in extended coverage.
DurabilityIndustrial/Outdoor environmentsIndustry Standard: Basic plastic housing
Our Base: Durable composite material▲
Our Advanced: Military-grade aluminum▲▲		Resists wear from frequent use.
Advanced tier withstands extreme temperatures (MIL-STD-810G).		Base tier may degrade in harsh chemical/abrasive conditions.

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