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  • LRU0920 USB Fingerprint Reader /OTG Fingerprint Reader  Support Android Fingerprint Scanner
  • LRU0920 USB Fingerprint Reader /OTG Fingerprint Reader  Support Android Fingerprint Scanner
  • LRU0920 USB Fingerprint Reader /OTG Fingerprint Reader  Support Android Fingerprint Scanner
  • LRU0920 USB Fingerprint Reader /OTG Fingerprint Reader  Support Android Fingerprint Scanner
  • LRU0920 USB Fingerprint Reader /OTG Fingerprint Reader  Support Android Fingerprint Scanner
  • LRU0920 USB Fingerprint Reader /OTG Fingerprint Reader  Support Android Fingerprint Scanner
LRU0920 USB Fingerprint Reader /OTG Fingerprint Reader  Support Android Fingerprint Scanner
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LRU0920 USB Fingerprint Reader /OTG Fingerprint Reader Support Android Fingerprint Scanner

  • 2 - 99 Pieces
    $55
  • 100 - 999 Pieces
    $50
  • >= 1000 Pieces
    $40

Customization:

Customized logo(Min.Order: 100 pieces)
Customized packaging(Min.Order: 500 pieces)
Graphic customization(Min.Order: 500 pieces)

LRU0920 USB Fingerprint Reader /OTG Fingerprint Reader Support Android Fingerprint Scanner

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Biometric Identification: High-precision 500dpi fingerprint scanning for secure authentication in access control and identity verification.
  • Multi-Device Compatibility: Supports USB connectivity for PCs and OTG functionality for Android devices, enabling flexible deployment across platforms.

Key features

  • 1. Durable Material Construction

  • With a sturdy metallic or plastic casing, ensure reliable operation in diverse environments while maintaining a sleek, professional appearance.

  • 2. Versatile Connectivity

  • With USB and OTG compatibility, connect seamlessly to both desktop computers and Android devices for flexible use in office, home, or on-the-go scenarios.

  • 3. High-Precision Scanning Technology

  • With 500dpi resolution, achieve accurate fingerprint recognition for secure authentication, outperforming lower-resolution models*

  • 4. Secure Storage and Accessibility

  • With integrated memory card storage, store multiple fingerprints for quick, convenient access control in commercial settings or personal use.

  • 5. Professional Design and Compliance

  • With adherence to industry safety standards, ensure secure and reliable biometric authentication*

Product details

LRU0920 USB Fingerprint Reader /OTG Fingerprint Reader  Support Android Fingerprint Scanner

The LRU0920 USB Fingerprint Reader is a sleek, professional-grade biometric authentication device designed for secure access control and identity verification. With a modern matte finish and compact design, it seamlessly integrates into corporate, retail, or home security systems. Supporting USB and OTG connectivity, it offers reliable fingerprint scanning at 500dpi resolution and dual authentication via fingerprint and card storage.

Technical specifications

FeatureSpecificationBenefit
Biometric TypeFingerprintHigh accuracy for secure authentication
Resolution500dpiClear capture of fingerprint details
CommunicationUSB/OTGCompatibility with PCs and Android devices
StorageExpandable memory card (up to 64GB)Offline data storage for multi-user systems
AuthenticationFingerprint + CardDual-factor security for critical access
Warranty1 yearComprehensive post-purchase support

Customization guide

Adjustable parameters include storage capacity (up to 64GB) and firmware upgrades to meet specific software integration needs. For environments requiring enhanced security, customize with anti-spoofing features or encryption protocols.

Get inspired

Enhance security effortlessly with the LRU0920. Its compact design fits seamlessly into workstations, while dual-factor authentication ensures only authorized users gain access. Ideal for offices, retail stores, or home security systems, it combines reliability with modern aesthetics.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Storage Capacity8GB (fixed)16GB (expandable)64GB (expandable)
EncryptionAES-128AES-256AES-256 + Anti-Spoof
Live DetectionBasicEnhancedAdvanced (3D)
CertificationsISO/IEC 30107-3+FIPS 201+FIPS 201, GDPR

Supplier's note

  1. Three Technical Breakthroughs:

    • 500dpi Resolution: With 500dpi precision, you can capture detailed fingerprint patterns for unmatched accuracy.
    • Dual Authentication: Combine fingerprint and card scanning to create a layered security system.
    • OTG Compatibility: Use With Android devices to enable mobile access control without additional hardware.
  2. Optimal Version Selection:

    • Base Model: Ideal for small offices or retail environments needing basic security (e.g., employee attendance tracking).
    • Advanced Model: Suitable for mid-sized businesses requiring higher storage and AES-256 encryption (e.g., secure server rooms).
    • Pro Model: Designed for high-security scenarios like banking or government facilities, where anti-spoofing and GDPR compliance are critical.

With its Pro version’s 3D live detection, you can prevent spoof attacks, ensuring only genuine fingerprints are accepted. Pair this with expandable storage to manage thousands of user records efficiently. For mobile workflows, the OTG feature streamlines authentication on-the-go. Choose based on your security tier and scalability needs.

Frequently asked questions

  • Which fingerprint reader is best for small offices?

  • How do I clean the LRU0920 fingerprint sensor?

  • Metal vs Plastic: Which material is better for fingerprint readers?

  • Can the LRU0920 support firmware upgrades?

  • What’s the LRU0920’s storage capacity for fingerprint data?

  • Is the LRU0920 compatible with Android devices via OTG?

  • How durable is the LRU0920 in high-traffic environments?

  • Does the LRU0920 meet security standards for biometric data?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Fingerprint ResolutionGovernment ID Verification, High-Security AccessIndustry Standard: 300dpi (ISO/IEC 19794-6) ▲
Our Base: 500dpi (FBI PIV compliant) ▲
Our Advanced: 750dpi (Military-grade) ▲▲
▲ Higher accuracy reduces false positives ▲▲ Military-grade for critical systemsHigher costs for advanced models; compatibility with legacy systems may vary
Storage CapacityLarge Workforce Management, Multi-User EnvironmentsIndustry Standard: 1,000 fingerprints ▲
Our Base: 10,000 (32GB SD card) ▲
Our Advanced: 50,000 (128GB) ▲▲
▲ Scalable for enterprises ▲▲ Supports massive deploymentsRequires additional storage media; bulkier design for advanced models
Communication InterfaceMobile Device Integration, IoT SystemsIndustry Standard: USB-A ▲
Our Base: USB-A ▲
Our Advanced: USB-C + Bluetooth 5.0 ▲▲
▲ Plug-and-play simplicity ▲▲ Wireless convenience and faster data transferLimited compatibility with older devices for advanced models
Biometric ModalityMulti-Factor Authentication, Enhanced SecurityIndustry Standard: Fingerprint only ▲
Our Base: Fingerprint + Card ▲
Our Advanced: Fingerprint + Facial Recognition ▲▲
▲ Reduces single-point failure risks ▲▲ Dual-factor authentication for critical accessHigher hardware costs; requires additional sensors for advanced features
Environmental ResistanceIndustrial Settings, Outdoor UseIndustry Standard: IP54 (dust/water resistant) ▲
Our Base: IP65 (jet water resistant) ▲
Our Advanced: IP68 (submersion resistant) ▲▲
▲▲ Operates in extreme conditions (e.g., construction sites)Advanced models may be heavier/bulkier
Warranty PeriodEnterprise Deployments, Long-Term UseIndustry Standard: 1 year ▲
Our Base: 1 year ▲
Our Advanced: 2 years ▲▲
▲▲ Extended coverage for mission-critical systemsPremium pricing for advanced warranties

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