Thank to all your replies.
Let me provide more details.
On Wednesday, I got an Utilitech Siren and an Iris fobKey. I set it up with Smartthings Classic app with SHM Delay and WebCore. Now everything works really well. However, I am still looking for the Beep feature for my situation.
I have a pet sitter sometimes need to visit my home. She will enter the home when it’s armed away. I am planning to give her this fobKey so she can disarm and rearm the system. Since she will use the fobKey not a smartthings app, she won’t know if the action is done. I have a key set to push then disarm, another key set to held to armed away. If the held is too short it won’t arm away. Also, I heard some complaints about the fobKey sometimes failing. I just want something to indicate the action is run. The best way to indicate it is a beep.
I am thinking if my siren does not support beep, I may use a light or my chime (from skybell) to indicate the action by using webCore. In this case, if I do
if key push
then disarm, light blink
In this way, if disarm fails, will the light blink? or I should do
if key push
if change to disarm
then light blink
Thank you very much.