Portable Motion Sensor

Name : Portable Motion Sensor
Encum : 1
Price : 600
Rarity : 8
Special :

  This handheld device, easily stored in a pocket or pouch, detects nearby movement. The user can calibrate sensitivity to avoid false alarms by small vermin.

  Under normal conditions, a character using the sensor automatically detects any moving creatures within medium range. Of course, it can’t distinguish friend from foe or identify the creatures. If creatures within range are actively hidden, your character adds b b to Vigilance or Perception checks to notice them while using the motion sensor (instead of spotting them automatically).