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Biometric Access Control Products
  • GROW R502-F Small Biometric Fingerprint Scanner Waterproof and RGB LED Fingerprint Recoginition Module With Free SDK for Windows
  • GROW R502-F Small Biometric Fingerprint Scanner Waterproof and RGB LED Fingerprint Recoginition Module With Free SDK for Windows
  • GROW R502-F Small Biometric Fingerprint Scanner Waterproof and RGB LED Fingerprint Recoginition Module With Free SDK for Windows
  • GROW R502-F Small Biometric Fingerprint Scanner Waterproof and RGB LED Fingerprint Recoginition Module With Free SDK for Windows
  • GROW R502-F Small Biometric Fingerprint Scanner Waterproof and RGB LED Fingerprint Recoginition Module With Free SDK for Windows
  • GROW R502-F Small Biometric Fingerprint Scanner Waterproof and RGB LED Fingerprint Recoginition Module With Free SDK for Windows
GROW R502-F Small Biometric Fingerprint Scanner Waterproof and RGB LED Fingerprint Recoginition Module With Free SDK for Windows
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GROW R502-F Small Biometric Fingerprint Scanner Waterproof and RGB LED Fingerprint Recoginition Module With Free SDK for Windows

  • 2 - 9 Pieces
    $12.50
  • >= 10 Pieces
    $12

Customization:

Customized logo（Min.Order: 500 pieces）
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GROW R502-F Small Biometric Fingerprint Scanner Waterproof and RGB LED Fingerprint Recoginition Module With Free SDK for Windows

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Biometric Authentication: Captures and verifies fingerprints with high precision for secure access control.
  • Waterproof Design: Durable housing protects against moisture, ideal for outdoor or high-humidity environments.
  • RGB LED Feedback: Provides visual indicators for authentication status, enhancing user experience.
  • SDK Integration: Includes a free SDK for Windows, simplifying development and system compatibility.

Key features

  • 1. Waterproof and Corrosion-Resistant Material Technology

    • With a waterproof and corrosion-resistant metal-and-plastic housing, you can deploy this fingerprint scanner in harsh or wet environments. Its design withstands moisture better than non-waterproof models*, ensuring reliable operation in industrial or outdoor settings.

  • 2. Customizable RGB LED and Free SDK Integration

    • With RGB LEDs and a free SDK compatible with Windows, Android, and Linux, you can customize visual feedback and integrate the module into diverse systems quickly. This reduces development time compared to products lacking pre-built SDK support*.

  • 3. Compact Size for Space-Constrained Applications

    • With its small, circular design, you can install the scanner in tight spaces, such as medical devices or wearable tech. Its footprint is ~30% smaller than standard fingerprint modules*, making it ideal for portable or embedded systems.

  • 4. Versatile Scenario Adaptability

    • With modular wiring and transparent housing, you can adapt this scanner to medical, industrial, or consumer electronics applications. Its flexibility outperforms rigid, single-use fingerprint modules*, enabling rapid deployment across industries.

  • 5. IP67 Certification for Environmental Reliability

    • With IP67 certification, you can ensure the scanner operates reliably in dusty or water-exposed conditions. This meets stricter environmental standards than non-certified fingerprint modules*, protecting against dust and temporary submersion.

Product details

GROW R502-F Small Biometric Fingerprint Scanner Waterproof and RGB LED Fingerprint Recoginition Module With Free SDK for Windows

The GROW R502-F is a compact biometric fingerprint scanner designed for seamless integration into access control systems. Its waterproof construction, RGB LED feedback, and compatibility with multiple operating systems make it ideal for diverse applications, from industrial automation to consumer electronics.

Technical specifications

FeatureSpecificationBenefit
MaterialMetal (conductivity) + Plastic/Silicone (housing)Durable, corrosion-resistant, and lightweight
Dimensions35mm diameter x 12mm thicknessCompact design for space-constrained systems
Water ResistanceIP67-rated waterproofingOperates in wet or dusty environments
SDK CompatibilityFree Windows SDK + Cross-Platform APIsStreamlined software integration
Supported OSAndroid 6.0–11, Linux, WindowsBroad ecosystem support
LED FeaturesRGB customizable lightingVisual feedback for user interaction

Customization guide

Adjust wiring configurations (e.g., signal/power allocation) to match specific hardware interfaces. Customize RGB LED colors via SDK for branding or functional alerts (e.g., green for access granted).

Get inspired

With RGB LEDs, you can tailor visual cues for multi-factor authentication systems. The waterproof design enables deployment in outdoor kiosks or industrial facilities. Pair the free SDK with Android/Linux systems to build cost-effective biometric access solutions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Water ResistanceIP65IP67IP68*
SDK FeaturesBasic APIsEnhanced APIsPremium APIs + AI
LED CustomizationFixed ColorsRGB ControlDynamic Animation
Processing Speed0.8s fingerprint+15% faster+30% faster*

Supplier's note

  1. Breakthroughs:

    • IP68 Water Resistance (Pro): Enables underwater deployment in marine or high-humidity environments.
    • Cross-Platform SDK: Reduces development time by 40% compared to proprietary systems.
    • Dynamic LED Animation: Enhances user engagement in retail or hospitality use cases.

  2. Version Selection:

    • Base Model: Ideal for basic access control in offices or homes (e.g., Android 10 door locks).
    • Advanced Model: Suitable for industrial settings (e.g., factory gates with IP67 durability).
    • Pro Model: Best for high-security scenarios (e.g., border control with AI-powered fingerprint analysis).

*Pro model exceeds industry benchmarks by 50% in extreme temperature stability tests.

Frequently asked questions

  • Which biometric fingerprint scanner model suits outdoor or waterproof environments?

  • How do I clean the sensor of the GROW R502-F fingerprint module?

  • Metal vs Plastic in fingerprint scanners: Which material is better for durability?

  • Can the GROW R502-F fingerprint module be customized for LED colors?

  • Is the GROW R502-F compatible with Android 11 and Linux systems?

  • What applications suit the GROW R502-F’s compact design?

  • Does the GROW R502-F come with technical certifications?

  • How easy is it to integrate the GROW R502-F into existing systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Waterproof RatingOutdoor security systems, industrial environmentsIP65 (Industry) ▲ IP67 (Base) ▲▲ IP68 (Advanced) (immersion up to 3m/30min)Base: Durable for light outdoor use. Advanced: Fully submersible for harsh conditions.Advanced may require longer drying time post-submersion.
Processing SpeedHigh-traffic access points (offices, stadiums)1.2s (Industry) ▲ 0.8s (Base) ▲▲ 0.5s (Advanced) (ISO/IEC 30107 compliant)Reduces congestion; Base handles 200+ users/hr. Advanced processes 500+ users/hr.Advanced requires more power for faster processing.
SDK CompatibilityMulti-platform integrations (smart buildings, healthcare)2 OS (Industry) ▲ 4 OS (Base: Win, Android 6-11, Linux) ▲▲ 6 OS + REST API (Advanced)Base supports major OS. Advanced enables IoT ecosystems (e.g., cloud sync).Advanced demands advanced IT setup for full API utilization.
LED BrightnessLow-light environments (night shifts, parking lots)500 lumens (Industry) ▲ 800 lumens (Base) ▲▲ 1200 lumens (Advanced) (IEC 62717)Base improves visibility in dim areas. Advanced ensures clarity in complete darkness.Higher brightness may increase power consumption by 20%.
Storage CapacityLarge facilities (hospitals, airports)1,000 templates (Industry) ▲ 2,000 (Base) ▲▲ 5,000 (Advanced) (ISO/IEC 19794)Base scales for mid-sized teams. Advanced supports enterprise-level user databases.Advanced may have slower search times for large datasets.
Power ConsumptionBattery-operated systems (mobile kiosks, drones)0.5W (Industry) ▲ 0.4W (Base) ▲▲ 0.3W (Advanced) (IEC 62301)Base extends battery life by 25%. Advanced doubles operational uptime for portable devices.Advanced’s low power may limit LED brightness in extreme use.

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