02-13-2013, 11:52 PM
(This post was last modified: 09-01-2022, 01:01 AM by Fearless Community.
Edit Reason: Checked Encoding
)
I can't help you with the first part, but for the part about keypads, set the "access granted" on the keypad tool to the same button as the button on your fading door or whatever. When you do this, the correctly entered code acts as pressing that button, so it activates your door.
Any sufficiently advanced technology is indistinguishable from magic. - Arthur C. Clarke