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.
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