NAPCO Gemini - How to disable the tone after a "Close"?

I'm not sure but I don't think that's an option.

I'd call Napco tech support.

Chances are disabling that is not allowed due to SIA false alarm guidelines

ah ok.. thanks for the replies.

Just to be clear.. the tone is from the openings/closing being enabled. The keypad does its regular "arming" beeps etc, the additional tone is not heard if the opening/closing is disabled.

When closing, the keypad will beep after it gets a kissoff from the central. I guess it's presumed that if you're closing ,that no one will be there.

Does a keypad beep if no one hears it?

That sounds like the system is set to beep the keypad on a successful central station report

Check programming for anything that activates the outputs on or after arming

Since I do mostly residential now, I don't do openings and closings, but off hand, I don't remember there being any option to shut that off.

I have a strange feeling if he turned off CP-01 standards in programming it would fix it

I'm interested in security for my clients, not delays, so I don't use the R2D2 standards and as long as I'm able to turn them off, I will. But, with Napco, you have to turn them on, not off.

Siren chirp? If so disable that.

Check the ringback after closing. It may be around location 2418. Start Exit Delay after Ringback It isn't in the normal programming sheet in a Gemini like earlier panels had. Tech support would give you the address and whether or not it can be disabled.