residential alarm co. states no way outdoor visual and audiable status ademco 20

yes you have techs who do not know what there doing

Don't remember the programming field - but you are looking for the "Confirmation of Arming Ding".

That will chirp the siren for a second or so when the exit delay expires.

Isn't there a terminal output someplace that you could attach a relay that would turn on an LED outside?

You could program the on board relay - be easier just to wire in an led along with the siren.

If you want ONLY an led for confirmation of arming and not the siren (but still want a siren on the system) - I don't know how you could do that. Maybe run the siren off a relay...

long with the siren. If you want ONLY an led for confirmation of arming and not the siren (but still want a siren on the system) - I don't know how yo u could do that. Maybe run the siren off a relay...

I don't know much about Honeywell panels but I would think just about every panel made today has some type of logic terminal output or relay that acti vates when the system is armed. Just attach a sensitive relay to that and p ower an LED to go on and off when it's armed/disarmed.

I thought he just wanted a flash to show it armed at the end of the exit delay.

That's why I was thinking about the confirmation of arming ding.

Looks like we'll just have to guess what he wanted. He hasn't come back to find out what the replies to his inquiry are.

there is a pin out harness on 20 p to allow led output for arm disarm etc like I said his installers need educated

Yes, there is a connector (does not come with panel) to program for high or low based on programming rules.

I would use that for the LED's to show arming status and leave the siren output alone.