I recently pulled an Ungo box from a 911 and would like to hook it up in my garage as a functioning novelty. Kids (and me!) would get a kick out of pushing the red button and having the alarm blast. Also a great opportunity for practical joking with friends over.
So I've got the Ungo box here which I'm planning to simply gut of all the electronics, but keep the switch behind the red button for actuation.
I don't know much about electronics, but I can solder and figure things out. Looking for some assistance on what I need to do this (inverter, transformers?) so I can wire it up and plug it into a wall outlet.
I'm also open to just using a compact 12V battery. It's not like its going to get much use. Just a short burst from time to time. I can imagine a battery would last a while.
Thanks!
