Hello I'm new here and like to get some help with a circuit. I'm trying to put a locking system together and here is what I want it to do. It is kind of like car alarm. I need it to open and close NO or NC. But when I open the lock I need it to stay open for a couple of seconds maybe 60 seconds and then go back to its locking position which can either be NO or NC. I'd like to control it with a remote control.
Any help will be great. Thank you all.
Any help will be great. Thank you all.