SecuGen SDU03P Embedded Fingerprint OEM Module

SecuGen SDU03P USB fingerprint OEM module supports Plug & Play architecture, Multi-Device connection, Bulk Mode transfer, and is hot-swappable.

SecuGen SDU03P


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  • High image quality fingerprint optic module.
  • Works with any application based on SecuGen algorithms.
  • Supports Plug & Play architecture.
  • FCC, CE, RoHS complient.

Supported Software

A scalable, reliable and high performing biometric identification solution for seamless integration.

Fingerprint SDK

Zero learning curve for developers. No biometric programming experience required. Get access to sample codes in multiple languages including C/C++, C#.NET, Java etc.


Computer Logon

Logon to Windows, Domain, Websites and Applications using fingerprints & create a ”password free” environment. Enterprise Password Management with Seamless Interface to Active Directory.


SDU03P Description

SecuGen’s SDU fingerprint sensors are highly versatile. They use next-generation fingerprint technology which uses SecuGen’s fingerprint optic module. This module is very rugged and produces high quality images. SDU03P uses USB interfaces. It integrates with multiple varieties of application using the algorithms included in SDKs provided by SecuGen. Using SecuGen’s image capture tools the SDU03P can be used effectively with third party tools as well.

SDU03P Specifications

Supply Voltage 4.75 ~ 5.25 V
Communication Interface USB 1.1 Full-Speed, USB 2.0 Hi-Speed
Fingerprint Capture Time 0.2 ~ 0.5 sec with Smart Capture™
Supported Fingerprint Templates SecuGen Proprietary, INCITS 378-2004, ISO/IEC 19794-2, and third party templates
Image Resolution 500 DPI
Image Size 260 x 300 pixels
Platen Size 16.1 mm x 18.2 mm
Effective Sensing Area 13.2 mm x 15.2 mm

Image Gray Scale 256 levels (8-bit)
Light Source / Typical Lifetime LED / 60,000 hours
Dimensions 21 x 32 x 60 mm
Operating Temperature – 20° ~ 65°C
Operating Humidity 90% or less RH noncondensing
Other Features Auto-On™, Smart Capture™
Water Resistance N/A
Compliance FCC, CE, RoHS

The perfect fingerprint module for YOU!

SecuGen SDU03P fingerprint module, fingerprint recognition device, supports the USB 1.1 and USB 2.0 interface.


When it comes to durability, SecuGen fingerprint sensors are best in its class. They feature a rugged and indestructible sensor module. The internal and external components are made up of durable materials which are capable of withstanding harsh treatment and still provide a consistent performance altogether. SecuGen sensors are designed to be used in extreme environments without any performance issues.


SecuGen fingerprint sensors feature a patented optical design that delivers accurate images and hassle free scanning. The top quality optical sensor provide distortion-free high quality images with utmost precision and an optimal user experience.


A state-of-the-art Auto-On feature automatically turns on the device as soon as a finger is placed for scanning. This allows for quick authentication without waiting for the device to be powered on.

High durability and ruggedness

Engineers at SecuGen made sure that every fingerprint sensor developed by the company is capable of withstanding electrostatic shock, impact, scratches, drops, extreme temperatures, humidity and elements such as dirt, oil and sweat.

Reliable Performance

High durability enables SecuGen sensors to perform consistently under extreme conditions and rough environments.

Fingerprint Data Protection

Since SecuGen fingerprint sensors are designed to collect sensitive information, security is the top priority. State-of-the-art encryption and data protection prevents from theft and reconstruction of fingerprint images.

Ease of integration

SecuGen is one of the widely used product in the world. This enables its sensors to be compatible with majority of softwares and hardware. Also, Software Development Kits by the company offer an easy platform for developers to develop software compatible with SecuGen products.

Device Recognition

The company also offers Device Recognition that recognizes different fingerprint sensors being used to collect data.

Maintenance Free

Durability and Reliability are utmost priority unlike other semiconductor-based sensors that require constant maintenance. The rugged design protects the sensor from corrosion, ESD, scratches and other form of damage. All the components are tightly sealed inside the outer layer that keeps the sensors in place even when dropped, eliminating the need for re-calibration.

Cost Effective

All the components that go into SecuGen fingerprint sensors are developed in-house. This allows the company to maintain high quality standards and provide the best experience to the customer. High quality sensors also reduce replacement costs for the user in the long run. By using SecuGen sensors, users can save a healthy amount of money in the future.

Smart Capture

Smart Capture is a feature integrated into all SecuGen fingerprint sensors. It helps scan prints from scarred, moist, aged, dry or difficult to scan fingers. This further increases reliability and accuracy of the product.

Patented Optical Technologies

SecuGen’s patented Surface Enhanced Irregular Reflection (SEIR) technology delivers high quality images with a high contrast. It helps in reducing signal-to-noise ratio and deliver perfect results.

Rejection of False Fingerprints

In order to improve security, SecuGen’s fingerprint sensors reject false fingerprints which are available via photocopies or printed sheets. Only authentic fingers are approved for further processing of data.

Greater sensor-to-sensor consistency

SecuGen compliments other fingerprint sensors with the help of sensor-to-sensor accuracy. It maintains consistency while matching fingerprints from other scanners.

Multi-Device Connectivity

The user can also connect more than one SecuGen fingerprint scanner to one computer for faster scanning and less time wastage.

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Just Some of Our Happy Clients

You have been great. We purchased biometric readers from Bayometric based on price. We were contacted by Bayometric to insure the readers would meet our needs. Our order was received promptly without issue. I would purchase from Bayometric again without hesitation.- Ben Wing, Rockiingham County

Success Stories

Bayometric’s tried and trusted fingerprint identification technology has been seamlessly incorporated into various existing security environments, providing unmatched security solutions to customers in different verticals world-over.

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Scaled Composites Adopt Secure Web Fingerprint Transmission

Scaled Composites LLC adopted Bayometric’s Secure Web Fingerprint Transmission (SWFT) system for employees’ security clearance.

Great Warranty

All our products come with one year warranty. For items within the warranty period, our policy is simple and uncomplicated.

Best Price Guarantee

Our prices are unbeatable. Our ‘lowest price guarantee’ ensures that our customers get the lowest competitive price in the market.

Worldwide shipping

No matter where you are located, we will deliver to your doorstep. International customers save upto 60% on shipping costs.