I have a spare scantronic panel and keypad. Id like to use this to install a beam on the front drive that just "chirps" when broken. How easy is this and any pointers please.
What would need to be wired up apart from the 12v and how would I set the scantronic to just chirp and not go off constantly?
What would need to be wired up apart from the 12v and how would I set the scantronic to just chirp and not go off constantly?