Holotrace device

A holotrace device was a device that could be used to trace a holo-transmission back to the source of the transmission. One such device was owned by Lux Bonteri, which he used in order to track down Count Dooku. Using this device, Bonteri was planning to get revenge on Dooku for murdering his mother, Mina Bonteri, by providing the location of Dooku to the Death Watch.