I took down a system that I had in my wife's jewelry store recently. I noticed that after I have removed the console, cameras, etc. that I still had a siren plugged in as well as a movement sensor. So, when I entered the space the siren took off, without the console. My problem is that I cannot remember, exactly, the configuration that caused this to work although I suspect I also had a transceiver in the mix. I do know that I also had a small security remote that allowed me to turn off the siren.
Now, I called x10 and was told that there was no way this could happen without a console. Sorry - it did happen. My question is simple. Does anybody have any thoughts on this as I do have an area which I would like activated by motion but don't want to install a full blown system.
Thank you........