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MELO20 Optical Fingerprint

Features a rock-solid design with special scratch-proof glass that captures perfect fingerprints every time and works flawlessly even in the toughest conditions.

Citizen Identification Enrollment & eKYC Access Control Identity Verification
Mantra MELO20 Optical FAP20 Fingerprint Scanner
500 DPI Optical Sensor
IP65 Sensor Protection

Highly Accurate, Rugged Optical Technology

Perfect for busy security checkpoints, it handles endless daily scans without breaking down. Its rugged design shrugs off dust, drops, and vibrations.

Advanced FAP20 Sensor

500 DPI | 300*400px | 15.24*20.32mm

Exceptional ridge detail capture from a large 15.24 x 20.32mm platen area. Adaptable to all kinds of fingerprints, ensuring reliable biometric enrollment and verification.

FBI PIV Certified

CE | FCC Part 15B class A | RoHS

Guaranteed high image quality meeting federal standards for identity verification. Built with scratch-proof glass to maintain optical clarity across millions of scans.

Latent Finger Detection

Anti-Spoofing | High Security

Features smart hardware latent finger detection that actively prevents spoofing by rejecting prints left behind on the platen surface.

Fast & Smart Capture

Auto Capture | < 2s

Auto Finger Detection functionality and Auto Capture with built-in quality check (incorporating NIST quality considerations) for rapid scanning under 2 seconds.

Multi-Interface Ready

USB 2.0 | UART* | SPI*

Standard USB 2.0 interface for desktop deployments, with SPI (Up to 24 Mbps)* and UART (Baud Rate 115200)* communication available on the module for seamless OEM integration.

Comprehensive OS Support

Windows | Android | Linux

WBF-certified drivers for Windows, plus full compatibility with Android and Linux to support custom identity verification applications across environments.

Engineered for Harsh, Busy Environments

MELO20
MELO20
Advanced FAP20 Optical Fingerprint Sensor
Image Quality
FBI PIV
Mobile ID FAP20 | 500 DPI | ISO/IEC Compliance
Protection
IP65
Water & Dust Protected Optical Sensor
Performance
< 2s
Rapid Auto Capture & NIST Quality Check
Interface
USB 2.0
Plug & Play | Plus SPI & UART Modules
Security
Latent
Hardware-based Latent Finger Detection
Compliance
WBF
CE | FCC Part 15B class A | RoHS | IS 13252

Technical Details

Full specifications for procurement, integrators, and system architects.

Sensor Characteristics
Fingerprint Sensor Type
Scratch Free Optical Sensor
OEM Module / Sensor
MOPvO20
Pixel Resolution
500 DPI 2%
Platen Size
15.24mm x 20.32mm (FAP20)
Image Size
300 x 400 Pixels
Image Grayscale
256 (8-Bit Gray Level)
FRR & FAR
< 0.1% & < 0.001%
Acquisition Time
< 2 Sec (Placement to Template)
Capture Mode
Auto Finger Detection Functionality & Auto Capture With Built-in Quality Check (incorporates NIST Quality Considerations)
Latent Finger Detection
Supported (Does not accept prints left behind)
Light Source
RED LEDs
Electrical Characteristics
Operating Voltage
5V 5% (USB Powered Device)
Operating Current
150 mA
Standby Current
110 mA
Communication Protocol
USB 2.0, SPI (Up to 24 Mbps)*, UART (Baud Rate - Default 115200)*
Connector
Product: USB Type-A Male | Module: Wire to Board**
Standards & Compliance
Biometric Data Interchange
ISO/IEC 19794-2:2005 & 2011, ISO/IEC 19794-4:2005 & 2011, ANSI INCITS 378-2004, WSQ3.1, JPEG2000
EMI / EMC Compliance
CE & FCC Part 15B class A
ESD Protection
Contact: 8kV | Air: 15kV
Health and Safety
RoHS, WEEE
Safety Standard
EN/IEC62368-1, IS 13252 (Part 1)
Image Quality Certification
FBI PIV Certified
IP Rating
IP65
Device Driver
WBF Certified
Environmental & Dimensions
Operating Temperature
-10oC to +70oC
Storage Temperature
-20oC to +85oC
Humidity
< 90% RH, Non-condensing
Device Dimensions
82.54 x 63.45 x 22.86 mm
Device Weight
Approx 0.120 kg
Module Dimensions
65.8 x 48.6 x 18.5 mm
Module Weight
Approx 0.045 kg
Operating System
Windows, Android, Linux
Standard Software/SDK
1:1 Matching: MORFIN_AUTH | 1:N Matching: MORFIN_SEARCH

* UART & SPI interface is available in sensor module only

** FPC Connector available for USB, UART & SPI interface in sensor module only

Expert Integration Support

Our specialists will help you integrate MELO20 into your access control or citizen identity system.