A proximity check was a component of Starfleet tricorders, used to keep Starfleet officers from getting separated from each other.

In 2369, while trapped in the game of Chula, Commander Benjamin Sisko told his fellow officers Major Kira Nerys, Lieutenant Jadzia Dax, and Dr. Julian Bashir to set their tricorders for proximity checks every two minutes. (DS9: "Move Along Home")

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.