Schematics of burglar alarm?

HellO! people...


any one here have a schematics diagram of burglar alarm?
:roll: :roll:

Below is a site that shows a good variety of alarm circuits. Have a look around, might see something you like and there is a burglar alarm circuit


for some reason I cant put the URL. so goto google and do the search for Alarms and Indicator Circuit diagrams and click on the first site you see there.

i have some plans but i dont think they are very good !!!!!!!!!!!!1 or just type in google bugular alarm plans