Buy uTrust 3721 F LF with Keyboard Emulation 125 KHz Smart Card Reader/Writer

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Identiv’s uTrust 3721 F 125 KHz Smart Card Reader integrates low-frequency contactless interface capabilities to support a wide variety of identification applications. Supporting 125 KHz contactless technology, this PC-linked reader supports logical access in end-user environments where legacy ID cards are already in place. In addition to traditional PC/SC chip card reader with CCID interface, this reader provides USB human interface device (HID) keyboard emulation function.

Additional information

Weight 0.30 lbs
Dimensions 3.583 × 2.953 × 2.953 in
Include Stand?

No, Yes

Parameter Details
Contactless Interface Supported Standards 125 kHz
Smart Card Protocols Emulated T=1 for PC/SC compliance
Supported Card Chips Support major LF cards with ASK, FSK, or PSK
Data Transfer Rate Variable depending on card
Operating Distance Operating distance up to 2.5 cm, depending on the card
Antenna Integrated low-frequency (LF) antenna
Driver and Software
PC/SC DRIVER PC/SC Specification Ver. 2.01.14 for:
• Windows® 7/8/10/11 (32 and 64 bit)
• Windows® Server 2008/2012/2016/2019
• WindowsXP
• MacOS 10.9.x – 12.2.x
• Linux 2.6.x, and 3.x, 4.x, 5.x (32 and 64 bit)
• Android 8.0 and higher
Software PC/SC API
Operating Conditions
Power Supply Bus-powered USB
Power Consumption 200mA @ 5V
Dimensions 91 x 75 x 12 mm (3.583 x 2.953 x 0.472 in)
Weight 88 g
Operating Temperature Range -20° to 70° C (-4° to 158° F)
Storage Temperature Range -25° to 85°C (-13 to 185°F)
Operating Humidity Range Up to 95% RH non-condensing
Status Indicator LED and Buzzer
Firmware Identiv SmartOS™
Firmware In-Field Upgradeable Yes
Certifications / Compliances
Systems/Standards USB 2.0 Full Speed, USB-CCID, and Microsoft® WHQL
Regulatory/Environmental RED 2014/53/EU, FCC part 15 Subpart C, RoHS3, REACH, and WEEE
Ordering Information
Product Part Number 905593-2
Optional Stand Base 905525