Cordon Alarm
Level 2HazardHazardMediumRemaster
AC
0
HP
0
Speed
0 ft.
Perception
+0
Fort
+0
Ref
+0
Will
+0
Stealth
+8
Recall Knowledge DC 16 (arcana)
Disable DC 18 thievery (trained) to move the rope without setting of the alarm, or Dispel Magic (1st rank; counteract DC 16) to disable the rope's magic
A hempen rope tied between trees emanates an invisible, cylindrical barrier that sounds an alarm when crossed.