The SecuGen Unity 20 Bluetooth fingerprint scanner combines FBI FAP 20-certified optical sensing with wireless Bluetooth connectivity and on-device processing. Featuring SmartCapture™, Auto-On™, and fast 1:N matching, it’s ideal for mobile biometric authentication, field enrollment, and secure ID verification. With support for Android, iOS, Windows, and Linux, the Unity 20 Bluetooth is a powerful, portable solution for modern identity management. ��️ Very Detailed Specifications – SecuGen Unity 20 Bluetooth �� General Information Product Name: SecuGen Unity 20 Bluetooth Part Number: U20-ASF-BT Technology: Standalone biometric fingerprint reader with Bluetooth capability Use Case: Portable identity verification, authentication, time attendance, access control, and government-grade mobile applications �� Sensor & Imaging Sensor Type: Optical fingerprint sensor (SecuGen U20) Image Resolution: 500 dpi Image Size: 300 × 400 pixels Sensing Area: 15.2 × 20.3 mm Platen Size: 16.0 × 21.0 mm Image Format: 8-bit grayscale (256 levels) Capture Window Material: Scratch-resistant glass Capture Speed: < 0.5 seconds FAR (False Acceptance Rate): < 0.001% FRR (False Rejection Rate): < 1.0% SmartCapture™: Automatically adjusts capture parameters for dry, wet, aged, or scarred fingers Auto-On™: Automatically detects finger presence for wake-up �� Security & Compliance Certifications: FBI PIV (FIPS 201) FBI Mobile ID FAP 20 ISO/IEC 19794-2 & 19794-4 NIST MINEX-compliant templates Security Features: Latent print rejection Fake finger detection AES-encrypted fingerprint templates Device ID recognition 360° fingerprint rotation support �� Unity 20 Bluetooth Connectivity Bluetooth Module: Class 2, BLE & SPP support (Bluetooth 4.0) Range: Approx. 10 meters (line of sight) USB: Micro USB (for charging and optional data communication) �� Power & Battery Battery Type: 3.7V, 1000 mAh Li-ion rechargeable battery Charging Interface: Micro USB Battery Life: Idle: Up to 7 days Typical Use: 300 – 500 scans per charge Charging Time: Approx. 2 – 3 hours �� Onboard Processing & Memory CPU: ARM Cortex-based embedded processor Internal Storage: Up to 700 users (1,400 templates – 2 templates per user) Matching Capability: 1:1 and 1:N (on-device) Matching speed: < 1 second (1:N for 700 users) �� Software Compatibility Supported Operating Systems: Windows 7 / 8 / 10 / 11 Android 4.4 and above iOS (via BLE SDK) Linux (via SDK) SDK Availability: SecuGen Unity SDK for Windows, Linux, Android, iOS Biometric template extraction, enrollment, matching, and device management included �� Physical Characteristics Dimensions: 66.0 × 38.0 × 20.0 mm Weight: Approx. 90 grams Enclosure: Rugged plastic housing, ESD-protected Color: Black Design: Integrated finger guide, portable handheld form factor ��️ Environmental Conditions Operating Temperature: –10 °C to 50 °C Storage Temperature: –20 °C to 60 °C Operating Humidity: 20% – 90% RH, non-condensing Ingress Protection: Not rated (general moisture resistance recommended) �� What’s in the Box Unity 20 Bluetooth fingerprint scanner Micro USB charging cable User documentation/manual Meta Description SecuGen Unity 20 Bluetooth – Wireless fingerprint scanner with FBI-certified sensor, SmartCapture™, onboard matching, and rechargeable battery. Ideal for mobile ID and biometric access control. Datasheet
