The Sentry Turret is a security-measure of Jurassic Park: Operation Genesis.
The sentry-turret must first be researched to build. When able to, it is revealed to be a gun-emplacement that has a turret hidden within it. Its purpose is to eliminate threatening-dinosaurs, however unlike the ranger-helicopter, they cannot sedate a dinosaur, only kill it. To eliminate a dinosaur, the player can do it personally or have the turret automatically do it on its own.
It is recommended to have a sentry-turret guarding a Visitor Shelter where it can effectively do its job.
- The player can also use the turret on people, but it will not kill them.