siren and siren/strobe

Anyone found a z-wave siren for sale?

I have searched the web and found the FortrezZ SSA-1
and i saw something about everspring having the SE812

i want to add this to my setup for an alarm function, i had thought about just adding a controlled outlet with a simple siren, but that seems like a waste of a perfectly good outlet :wink:

also has anyone used the wayne dalton KEV-IV keypad to arm/disarm a sensor?

http://forum.micasaverde.com/index.php?topic=2716.0