I must be missing something very obvious. I bought the ForetrezZ siren listed here (https://shop.smartthings.com/#/products/fortrezz-siren-strobe-alarm) and I can’t figure out how to make the siren sound when a door opens. I know it works because when I open its THINGS page, there’s a button to manually trigger the siren (and that works).
The instructions on that page say “simply pair the siren with any sensor”, but I have no idea HOW to do that. In the THINGS section of my SmartThings app, I see no way to pair the siren and a sensor. In the Dashboard app, I only see sections to “notify me when a door opens” (no way to take an additional action). Lastly, in the SmartApps section, I scrolled through the categories but can’t find anything relating to a siren (and with no way to Search, I don’t know what I’m missing).
Any help would be greatly appreciated!