WIRELESS TRANSMITTER

PROBLEM TO BE SOLVED: To provide a wireless transmitter that transmits identification information to other communication device without receiving a questionnaire radio wave. SOLUTION: The wireless transmitter 1 includes a piezoelectric element 11 that generates a drive power by a depression input operation by a user, an oscillation circuit 12 that receives the generated drive power to oscillate a high frequency signal, a storage section 14 that stores at least prescribed identification information, a modulation section 15 that modulates the high frequency signal oscillated from the oscillation circuit 12 with the identification information read from the storage section 13, an antenna 16 that transmits the high frequency signal outputted from the modulation section 15 to other communication device, and a CPU 14 that controls the modulation of the high frequency signal in the modulation section 15 and the transmission of the high frequency signal by the antenna 16.