Up for sale is a vintage NOS Universal Security Instruments wire type siren alarm system. This is brand new and has never been installed!!  All the mounting hardware and instructions and even the original stickers to put on the windows are here!!! Everything is here except the box!!! This runs on a 12 volt DC current. I have never seen one of these in this condition and as complete as this one. 

If you have any questions please don't hesitate to ask!!! 

Thanks for looking and please check out my other items!!!