RF IDeas RDR-80531BKU - 42 mm - 74 mm - 13 mm - 72 g - -25 - 65 °C - 5 - 95%

Secure your workspace with the RF IDeas RDR-80531BKU, a dual-frequency RFID reader that reads both 125 kHz proximity and 13.56 MHz contactless smart cards. Ideal for healthcare, government, and enterprise environments, this desktop reader provides reliable authentication for PC logon, single sign-on, and secure printing. Simply plug it into a USB port and tap your existing ID badge—no drivers needed for keyboard emulation.

Key specifications

• Supports 125 kHz and 13.56 MHz frequencies for broad card compatibility
• Reads HID Prox, iCLASS, MIFARE, DESFire, PIV, CAC, and more
• USB 2.0 HID interface with keyboard emulation and configurable serial ASCII
• Multi-color LED and audible beeper for user feedback
• Compact desktop form factor: 42 mm x 74 mm x 13 mm, 72 g
• Operating temperature: -25 to 65 °C; humidity: 5% to 95% non-condensing
• Bus-powered via USB (5V DC), no external power supply required
• Compatible with Windows, macOS, Linux, and Android (OTG)
• Certifications: FCC, CE, IC, RoHS, WEEE, TAA compliant

Why choose it

This reader eliminates the need for multiple devices by combining legacy proximity and modern smart card technologies in one unit. Its keyboard emulation mode works with virtually any application without custom software, while the configurable serial ASCII output offers flexibility for developers. The rugged design and wide temperature range make it suitable for demanding environments, and TAA compliance ensures it meets government procurement requirements.

Ideal use cases

• Secure PC logon and single sign-on in healthcare and government offices
• Access control for workstations in industrial or laboratory settings
• Badge-based authentication for printers, time clocks, and kiosks
• Enrollment of credentials into identity management systems
• Mobile authentication via Android OTG for field workers

Good to know

The reader is plug-and-play with most operating systems, but advanced configuration may require free software from RF IDeas. It draws power directly from the USB port, so no batteries or AC adapter are needed. The black housing blends seamlessly into professional environments, and the audible beeper can be disabled if desired.