I chose a yellow color for the LED and an eerie static sound for the default standby mode. The switch at the bottom acts as the "enter" button once all three dials in play are set. When the switch is flipped the LED will turn either RED or BLUE depending on which team's code is entered. A nice sonar blip sound plays upon each LED flash.
The winning code was entered! A recorded message plays through the speaker, the light turns on and the smoke machine is activated!