Hello,
If you use some attribute for the some products then you’ll see the list of filters on the category only if that category has products with these attributes. If the Security alarms category does not have products with the resolution attribute you won’t see the Attribute filter by resolution. You can check this on our Wedding demo where dresses have the size attribute http://prntscr.com/lt6mz9 but don’t have colors, and flowers have color http://prntscr.com/lt6n6f but don’t have size. Widgets filter area includes all the attributes http://prntscr.com/lt6nz5
Regards