The R500HA Setup Kit Incudes everything you need to get started with the R500HA Long Range RFID Readers and Homeseer Software or Crestron. Includes: Break out cable for connection of Reader Network to PC COM Port, 12VDC 1.2A Regulated Plug In Power Supply (Works in UK too), FREE Homeseer Software Plug-In, 30 Day Evaluation Copy of Homeseer Software and FREE Crestron Software Modules (March 2005).