To obtain a wireless order taking device without a problem of impairing appearance of a building and restriction of an installation place by connecting a cable by utilizing various radio systems as a transmitting means of voice signal, an image signal, a control signal, etc., between a menu board device and a base station.

The wireless order taking device in a drive-through shop is provided with the menu board device 101 capable of displaying a menu, inputting and outputting voice and the base station 109 to repeat an order from a guest to be inputted in the menu board device 101 based on the menu and the order from the guest is informed to the staff in the shop via the base station 109. In this case, a radio communication means by various modulation systems is used as the transmitting means of signals according to its purpose like the voice signal, the image signal, the control signal, etc., to be transmitted between the menu board 101 and the base station 109.