You can't see the numbers on on the buttons themselves, but you should be able to see the numbers you've imputed into the system on the display. You can customize the output pulse in the controller or add a capacitor if you want to make a door hold open for a while.

how do i see the numbers on the display and how do i make it hold open for a period of time

You have to understand hexadecimals to figure it out on your own, but it's often just easier to look up the hex code for the color you want. If you do decide to do it on your own, just know it's set up like this: RRGGBB.

im to stupid how to change colors?

Is there any way it can be made to something like 5 seconds? Instead? I vejust changed the slider to 5 and its still too short?

Yes, that's exactly what I did. You can easily change the output pulse with a property slider, but you may need to update the mic you're using because it was an edit I made fairly recently.

Did you manage to add a timer? As im struggling to edit it to make it longer than a split second

Yeah, thanks for the suggestion! I'll add a timer and a property for that.

Nice. Works good. Any way to make the pulse length a property? Would be handy. My lockable button kept closing before I could click on it. Not a big deal to change it in the MC itself but it would be a nice feature...
Thanks for sharing regardless, I plan to use it on a build or two :)