Arcane Eye

Divination (Scrying)
Level: Sorc/Wiz 4
Components: V, S
Casting Time: 1 standard action
Range: Unlimited
Effect: See text
Duration: 1 Min./level
Saving Throw: None
Spell Resistance: No

You create a magical sensor that can move at the same speed as a PC. It can roam around, exploring the area and reporting its findings back to the caster.