Eggman Detector

Eggman Detector is a quest item in Sonic Chronicles: The Dark Brotherhood. It was built from four rewired Communicators by Miles "Tails" Prower.

Story
After Sonic the Hedgehog and his friends had found and "rescued" Knuckles the Echidna, the team headed back to Tails' workshop in Central City. There, Tails rewired the four Communicators they had found, retracing their signal and tuning them to Doctor Eggman's special electronic signature. Tails explained that the tracker would not specify Eggman's location, but it would beep as the team approached a device made by the doctor. As the team explored the western area of Green Hill Zone, the Eggman Detector began to beep, and the team discovered Eggman's hidden base.

Trivia

 * The Eggman Detector looks exactly like a Med Emitter.