The purpose of the gadget Beeper is to beep within a specified interval in seconds. This is enabled by simply clicking on the name ‘Beeper’. If you want to change the time on it, just click on the figure. In the settings menu, you ca choose a different sound for the beep from the list of those that are within the system. The only disadvantage of this gadget is that the interval can only be set in seconds and is limited to three significant figures.