Hitman: World of Assassination · Dart gun
Kalmer tranquilizer dart gun
The gun guide says the Kalmer fires no bullets and applies a tranquilizing effect. It identifies public knockouts as one use and describes a specific interaction with guards near an unconscious body.
How it works
According to the guide, guards looking at a body made unconscious by the Kalmer are temporarily unable to frisk the player or spot trespassing. This is a situational effect described in the guide; no unlock requirement is supplied in the evidence.
When it helps
The cited guard interaction may help when passing a frisk or trespassing check near the affected body.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.