what is the ground when armed wire?

Same as the subject but what is the orange 500 Ma Ground when armed wire and what is hooked up to. Groud?? Starter kill???  etc???

Thanks,

Newbie to alarms  ;  )

It is exactly what it says it is - a ground signal when the alarm is armed.

This can be used for a variety of things, but most commonly starter kill and add on LEDs.

Basically, if you have anything that needs to 'know' when the alarm is armed you can use the ground when armed output.