Transfer of answers from a keypad to the docking station is done through proximity downloading. This type of data transfer requires no contact or wires between the keypad and the docking station. Data is passed to the attached computer at 9600 baud. Checksum error checking is used to ensure data integrity. The system will reject anything other than an errorless transfer.
Application software determines the identifications that are used.
Covered by U.S. Patent No. 5,379,213. Suggested Resale Pricing Fleetwood sells its Reply family of products through authorized resellers. Resellers set the 'street' price of the product, so please ask your reseller for a quotation for purchase or rental. Includes serial cable. Carrycases for keypads and docking stations are priced separately.