Data Sheets
| Description | |||
| uTrust 3721 F 125 kHz and 13.56 MHz Frequency Contactless Reader with Keyboard Emulation Data Sheet | Download | ||
| uTrust 3721 F Multi ISO 13.56 MHz High Frequency Contactless Reader with Keyboard Emulation Data Sheet | Download | ||
| uTrust 3721 F 125 kHz Proximity Card Reader with Keyboard Emulation Data Sheet | Download |
Downloads
| Description | Version | Date | |
| uTrust 3721 F Firmware for HF only | v1.20 | December 2023 | Download |
| uTrust 3721 F Firmware for HF+LF | v1.21 | December 2023 | Download |
| Linux Drivers | v5.0.35 | August 2015 | Download |
| Mac Drivers | v5.0.41 | September 2024 | Download |
| uTrust Windows Driver Installer Supports: Windows XP, 7, 8.1 / Windows 10 / Windows 11 |
v1.31 | June 2024 | Download |
| Windows Drivers Windows XP, 7, and 8.1 |
v1.09.00.06 | February 2023 | Download |
| Windows 10 Drivers (Device Guard compatible) |
v1.09.00.07 | February 2023 | Download |
| Windows 11 Drivers | v1.11.00.00 | February 2023 | Download |
| Keyboard Configuration Tool | v1.09 | March 2025 | Download |
Additional Downloads
| Diagnostic Utilities | View | ||
| Developer Tools | View |