Unitroller III

Designed for ease of integration, the Unitroller III programmer is a single board, serial key/token interface unit that connects quickly to host hardware via a USB port. Lightweight and space-saving, the unit includes communication cable and mounting accessories. The Unitroller III provides a USB communication interface between the serial data keys/tokens and their host with a simple command protocol. The Unitroller III supports interchangeable use of Datakey’s serial memory keys and tokens for applications in access authorization, data collection, parameter upload, data security, and more. Optional faceplate is available. For applications with limited space available immediately behind the control panel, the Unitroller III supports remotely connecting a panel-mount Keyceptacle® or Receptacle via a ribbon cable.

Unitroller III
Part Number

607-0069-101A (Orders of 10+)

Development Kit Part No.


PC Interface

USB 2.0 Full Speed (Type B Connector)


5.0 V, supplied by USB (50 mA typical)


Read: 4 Mbps Write: 1 Mbps (speeds typical)

Receptacle Contact Life

Reference datasheet for receptacle contact life

Operating Temperature

0˚C to +70˚C

Storage Temperature

-40˚C to +85˚C

Used With

All serial EEPROM and NOR flash SlimLine and Extended SlimLine memory keys and tokens except IEK/IET/IEX and IAT/IAX.

Supported Operating Systems

Windows XP, Windows 7, Windows 8, Windows 10, Windows (32- and 64-bit)

Included Accessories

6' USB cable, USB flash drive with documentation, Windows drivers and sample application


RoHS Compliant

WARNING: California's Proposition 65

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