motion detector that sends messages

[Terabyte]

Anyone use a motion detector?

I'm looking for one that can send a message (email, pop up window, whatever) to a computer in a different room when it detects a person entering another room.

Any recommendations?

 

[Kelvrick]

There is probably software that uses the images from a webcam in place of a "motion sensor."

 

[Terabyte]

There is probably software that uses the images from a webcam in place of a "motion sensor."

So, a webcam is the best solution?

 

[nickbits]

X10 stuff?

 

[Terabyte]

Okay, no cameras

Any recommendations for a motion detector that has the capability of sending messages when it detects someone?