Sound sensor to make old alarm system "smart"?

[ritchierich (Michael)]

@anydaynow open the door to your security panel and look at the sticker on the inside of the door and post back the make and model number. If you had ADT you likely have a Vista or DSC panel in which case there are several threads on this community on different ways to integrate it with ST. You will be able to leverage all your alarm sensors with ST from door and window contacts to motions.

Here is one example of many:

AD2SmartThings

#AD2SmartThings# ##Integrate Your Honeywell or Ademco Alarm Panel Into Your SmartThings Physical Graph## ADT / Honeywell / Ademco / Vista / Alarm / SmartThings / Alarm Panel / Home Alarm ###A project by Stan Dotson and Michael Ritchie### Wish you could use your existing home alarm sensors with SmartThings? Do you hate the hassle arming your panel and having to rush to disarm? Wish you could control your alarm panel on our smartphone but dont want to pay the higher monthly service bill? Do you want to install another keypad and don’t want to deal with your alarm company? Do you have an alarm panel and never use it? This is a relatively simple project that effectively integrates your Honeywell or Ademco alarm panel with SmartThings. These panels are typically installed by ADT or other a…