An information recording device in which low-noise and clear image or audio information can be recorded by stopping the generation of a carrier in an oscillation section of wireless communication device during an imaging or sound recording process. The information recording device includes an electronic camera having recording unit which can record at least either image or audio information; wireless communication unit for transmitting the information to external equipment through wireless communication; a transmitting section including an oscillation section for generating a carrier used for the wireless communication; and imaging/image processing control unit for controlling the generation and stop of the carrier; and the imaging/image processing control unit causes the oscillation section to stop the generation of a carrier at least for a period from the time when the image or audio information is captured to the time when the image or audio information is recorded, low-noise and clear image or audio information can be recorded.