On 24/09/2018 9:07 AM, OGER wrote:
When looking for the LED, what description do I look for ?
I have never seen anything called a thermal LED.
DigiKey have them.Â* Their on-line catalog is impossible to find anything
especially LEDs.
Any part number for me ?

I am trying to build a garage door monitor.
My new garage door opener does not have a lock function like my previous
so I need a way to monitor the door state in my house,

The driveway monitor is almost all I need and if I had a schematic I
could modify it internally.Â* Looking at the circuit board does not give
enough info.


You could pick off a signal from the down limit switch to drive a
transmitter or direct wire to a led inside the home or whatever.