During the existence of the NEXUS, more and more alien technology has accumulated in its possession. Partly collected from crashed ships, but partly taken over from living or dying aliens.
The devices all require a minimum level of xenos knowledge to use.
The omnisensor is a handheld device with a 7" display. It may scan the close surroundings for a specific material, a living being or a programmed signature. Additionally it displays information about the composition of the close atmosphere and all sources of electricity or magic in close range.
This device is an electronic amulet, tied to a necklace. It may be activated once, and the charge lasts for one use only.