Afterworld Entity Detector

After much experimentation on this little worm I found that it excretes an odd pheromone not normally detectable by human senses. This pheromone lets others of its ilk know that it is near, a beacon of sorts. I have also discovered that it releases a different scent when those of its opposite paradigm are near. So I thought it best to put this creature’s natural talents to use for the Empire. It is encased in such a way so that when it does put out its signal, that it only registers on the gauge and does not alert any other being.