This topic, submitted as a #wishlist post, overlaps with several existing #wishlist topics:
Separate Keypad or Control Panel to Enable/Disable Alerts
Add a loud Siren (also integrated with HMS) - #2 by Dave.Swartz
And possibly some others.
In the future PLEASE SEARCH the #wishlist and #roadmap categories BEFORE submitting a new #wishlist topic. Use these links to search each category:
Search Wishlist (enter your search word/s after #wishlist in the search box)
Search Roadmap (enter your search word/s after #roadmap in the search box)
Please read through How to Use the Wishlist.
You can now hop on over to those topics and VOTE for them. For your vote to count, you must click the VOTE button at the top of the page.