I am using a 202U and my remotes to open my garage door (rollup) and my front gate. All of them are connected to the N-O terminals and make use of the momentary closure trigger.
The main issue is that if I accidentally push the button for my rollup garage door, and I’m on my way into my house, I might not notice it opened, and now the garage gets left open.
I’d like to add some custom programming to require me to press-and-hold one of the buttons for 2 seconds before the trigger occurs – this would prevent accidental openings of my garage.
How do I do that?