Ah I see. I did a lot of reading before I got it and made sure that I wasn't going to be buying something that didn't work.

I looked at getting a Reeme but if it doesn't signal you in rem I didn't see much point. I mean, I thought it would be hard enough to recognize the cues when they were in your dreams anyway. If I could be sure of it signaling me in rem then it was one less thing to worry about.

I don't find that it goes off at random times and wakes me up. You can set a timer so it only starts monitoring after x amount of minutes. Which I think is a great feature. If you wake up in the night you just hit a button and you can get back to sleep undisturbed. Also it doesn't really matter if it goes off during my non rem sleep because I am asleep. What matters is that it goes off during my rem sleep.

It's a pretty expensive purchase, I understand your curiosity about the device. Feel free to ask away.