Peacekeeper Security Suit can be found in Gnomeregan.
0.11% Chance of a rare drop.
1.84% Chance of an Uncommon drop.
0.29% Chance of a common drop.
1.34% Chance of a poor drop.
Note: % drop chance was correct at the time the page was generated/created. This will not be updated.
Bot or Suit?Edit
It's not completely known if this is an automated robot like the crowd pummelers or steam-powered armor suit with a leper gnome controlling everything from within. It's also possible that it was a suit, but later programmed with patrolling the streets of Gnomeregan by the leper gnomes after taking control of the city.