Patent ID: 7099649

Claim:
A wireless data exchange system comprising: an electronically operated fluid dispensing device comprising: a transmitter; a first receiver; a second receiver; and a control module configured to communicate with said transmitter, said first receiver, and said second receiver, said control module being configured to provide a primary mode of operation in which the single electrically operated fluid dispensing system is operable and a secondary mode of operation in which the single electrically operated fluid dispensing system is not operable and including control logic configured to selectively change the mode of operation of the single electronically operated fluid dispensing device, wherein said primary mode of operation comprises a sensing mode and said secondary mode of operation comprises a communication mode, said first receiver being configured to operate in said sensing mode and said second receiver being configured to operate in said communication mode; and a communication device adapted to be held in the hand of a user and configured to cooperate with said transmitter and said second receiver to receive data wirelessly from said control logic regarding the operation of the single electrically operated fluid dispensing device and to impart instructions wirelessly to said control logic to change the mode of operation of the electronically operated fluid dispensing device upon receipt of a command from a user which changes said mode of operation of said control module from said primary mode of operation to said secondary mode of operation.