Noticing a Scrying sensor

[Croaker]

Is only the target of a Scry spell entitled to notice the sensor, or does anyone in the area have a chance?

 

[LokiDR]

Is only the target of a Scry spell entitled to notice the sensor, or does anyone in the area have a chance?

I call it any creature that can be seen by the sensor.

 

[Greybar]

I believe it is anyone.

SRD:

This spell creates a magical sensor located near the subject. Any creature with Intelligence 12 or higher can notice the sensor by making a Scry check (or an Intelligence check) against DC 20.

John