The ChandrilTech PX-7 heat sensor used to detect anomalous variations in temperature nearby.
More information about the gear available on the Wookieepedia article.
PX-7 HEAT SENSOR[1][]
A PX-7 heat sensor adds two boost dice to Perception checks to find heat-emitting objects within short range and adds a boost die to Mechanics checks to remove Critical Hits from starships and Critical Injuries from droids.
- ↑ Keeping the Peace: A Sourcebook for Guardians (Page 50)