The turbo cannon is a weapon in Jak II. It is an automatic motion-sensing turret deployed by the Krimzon Guard in Haven City, and would activate during minor and elevated offenses. When re-routed by Vin at the power station, the cannons had power boxes which could activate the B-Zone Power Grid.
They remain hidden underground with large Krimzon Guard logo symbols planted on top. They will automatically open upon activation of the alarm system. They have a red body with two large gun barrels. The gun barrels can move both up and down and slightly sideways. The body rotates allowing it to target within a 360° radius. It fires in short bursts and is accurate against slower objects, such as on-foot targets, but performs significantly less against higher speeds, such as a moving zoomer. The turbo cannon lacks armor and is relatively easy to destroy.