CodeDodger® Access Security System is a digital code changing system used by Overhead Door®garage door openers to prevent someone from "grabbing" a radio signal that opens your door.

  • Prevents illegal entry from remote controller access code signal duplication.
  • Eliminates need to set security code when opener is installed.  Each remote controller comes with its own continually changing access code.
  • Automatically changes access code each time remote controller is activated.  Each new code is selected from 4.3 billion combinations
  • Prohibits opener from responding to the same access code more than once.
  • Recognizes access codes from up to seven remote controllers used to operate the same openers.