The ELI5 version, assuming you have a standard US deadbolt and not a rim lock deadbolt, or cylinder lock would be the xNT and a samsung shs-3321. If you have something other than a standard US deadbolt, that combo will be different.
Here’s the compatibility list: https://forum.dangerousthings.com/t/product-compatibility-list/27/1
There are also reports of the UltraLoq Combo working.