FAP30 | FBI PIV | IP65 | WHQL | MINEX

MELO31 FAP30 Optical Fingerprint Scanner

Rugged FAP30 optical fingerprint scanner with a large 20.32*25.40mm enrollment-grade platen, FBI PIV certified image quality, IP65 water and dust protection, latent finger detection, and MINEX compliance.

National Enrollment Wet Environments Law Enforcement E-Governance

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FAP30 Optical

500 DPI 400*500px

IP65 Rugged

Key Highlights

Large-Platen Precision for Enrollment at Scale

MELO31's FAP30 optical sensor with a large 20.32*25.40mm platen captures 400*500 pixel fingerprint images at 500 DPI - built for the most demanding biometric enrollment programs.

FAP30 Optical | 500 DPI

High Resolution Capture

Large FAP30 scratch-free optical platen (20.32*25.40mm) captures 400*500 pixel grayscale images at 500 DPI 2% - ensuring reliable capture of aged, or manual-labor fingerprints.

FBI PIV Certified

FBI PIV Image Quality

Certified image quality meeting the highest standards for biometric identification and verification. WHQL-certified driver, CE/FCC Part 15B Class A, RoHS, BIS IS13252, and EN/IEC 62368-1 compliance.

IP65 Protection

Dust & Water Protected

IP65 protection makes MELO31 dust-tight and able to withstand water jets - ideal for enrollment centers, outdoor government programs, and field deployments.

Latent Detection

Live Finger Detection

Advanced latent finger detection distinguishes live from residual prints to prevent false captures. MINEX-compliant embedded extractor with FRR below 0.1% and FAR below 0.001%.

USB 2.0 Interface

Single-Cable Connectivity

USB 2.0 IF-compliant interface with single-cable power and data. Three LED indicators provide real-time status for power, scan state, and image quality.

OS Compatibility

Windows, Android & Linux

Supports Windows x86/x64, Android, and Linux. Outputs data in ISO 19794-2:2011 and ISO 19794-4:2011, WSQ3.1, and JPEG2000 formats.

Advanced Technology

Built for National-Scale Biometric Enrollment

Robust engineering meets large-scale deployment needs for reliable biometric authentication.

Sensor Class

FAP30

500 DPI | 400*500px | 20.32*25.40mm large enrollment-grade platen.

Resolution

500 DPI

8-bit grayscale | RED LED | near-double the FAP10 area.

Protection

IP65

Dust-tight | water-jet resistant | ESD 15kV Air / 8kV Contact protection.

Platen Size

25.4mm

20.32*25.40mm platen for reliable capture of aged, worn fingerprints.

Capture Speed

<2 sec

Latent finger detection | MINEX extractor | auto quality check.

Strategic Applications

Discover Our Solutions

MELO31 powers identity programs across government, law enforcement, and banking sectors requiring high-quality biometric enrollment.

Government | Citizen ID

Citizen Identification

Standardized enrollment for large-scale citizen identity and Aadhaar programs with FAP30-level quality.

Critical Infrastructure

Airport Solution

Fast and reliable fingerprint capture for passenger processing, border security, and immigration control.

Platform | R&D

Biometric Technologies

Cutting-edge multimodal biometric platforms for high-accuracy fingerprint recognition deployments.

Specifications

Technical Details

Full technical specifications for system integrators and procurement teams.

Sensor Characteristics

Fingerprint Sensor Type

Scratch Free Optical Sensor

Pixel Resolution

500 DPI 2%

Platen Area

20.32 mm * 25.40 mm

Image Size

400 * 500 Pixels

Image Grayscale

256 (8-Bit Gray Level)

FRR & FAR

< 0.1% & < 0.001%

Max Acquisition Time

< 2 sec (Placement to Template)

Latent Finger Detection

Yes

Light Source

RED LED

Capture Mode

Auto Finger detection functionality & Auto capture with built-in quality check (incorporates NIST quality considerations) & Support 360 Degree Fingerprint Rotation

Hardware & Electrical

Interface

USB 2.0 High Speed Protocol

Operating Voltage

5VDC 5% (USB Powered Device)

Operating Current

Operating Current: ~190 mA & Standby Current: ~90 mA

ESD Protection

Contact Discharge: 8kV, Air Discharge: 15kV

Device Dimensions

89.0 x 64.0 x 25.60 mm

Device Weight

~150g

Module Dimensions

75.0 x 49.0 x 23.0 mm

Module Weight

~90g

Environmental Characteristics

Operating Temp.

0°C to +50°C

Storage Temp.

-10°C to +70°C

Humidity

< 90% RH, Non-condensing (Operating / Storage)

Standards & Compliance

Biometric Data Format

ISO 19794-4 : 2005 & 2011, WSQ3.1, JPEG2000

EMI / EMC

CE & FCC Part 15B Class A

Image Quality

FBI PIV Certification

Environmental / IP

RoHS, WEEE | IP65 Rating

Safety

EN/IEC 62368-1, IS 13252 (Part 1)

Device Driver

WHQL Certified Driver

Security & Encryption

Crypto Operation

Hardware base AES, SHA-256, TRNG support

Crypto Hardware Module

RSA-2048 Signing & Verification

Boot Security

Secure boot support by the device using secure crypto Module

OTA Capability

Over the Air signed and encrypted firmware update support

System Requirements

Operating System

Windows 10 & 11, Android, Linux

Standard Software / SDK

MOSIP-L1 Compliant SBI Service*

Quality Check

NIST NFIQ Compliant

Compression

NIST Compliant WSQ Module

Segmentation

Flat-to-Single Fingerprint Segmentation

*Applied for certification

Default 1 year RD service subscription & 1 Year Warranty are included, Renewal will be chargeable. For verification of your subscription tenure and Official Renewal visit servico.mantratecapp.com

Resources

Everything You Need to Deploy

Product Brochure

Full product brochure with technical specs and application overview for MELO31.

Download PDF

Technical Support

Raise a support ticket or connect with our expert biometric engineers.

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Our biometric specialists help you find the right fingerprint solution for your identity program.

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