Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
An Isolator key was a device that was capable of opening a Quadrant lock.
The Transformers cartoonEdit
The Quintessons made use of an Isolator key to control the Quadrant lock over Quadrant X. It was damaged upon their entry into that region of space and they required Perceptor's universal emulator to repair it.