Full name: "Dominator Portable Psychological Diagnosis and Suppression System (携帯型心理診断鎮圧執行システム、ドミネーター)" is the iconic handgun carried by Inspection and Enforcement officers of the Public Safety Bureau in PSYCHO-PASS.
When the Dominator is aimed at a target, it continuously reads and sends psychological data ‒ the individual's Psycho-Pass ‒ which it sends to the Sibyl System for calculation of their Crime Coefficient. When this value exceeds a certain level, one indicating that the target is mentally unstable and likely to commit a violent crime, the gun will be operable. If the level does not exceed such levels, the muzzle will not open and a safety device will be activated to prevent the user from pulling the gun's trigger.
