Smart Locks: What to Check Before Buying
Updated August 24, 2026 · Smart Homes Guides Editorial Team
Measure first
Confirm door thickness, backset, bore dimensions and whether the current deadbolt moves freely. A smart motor cannot compensate for a door that binds.
Access options
Keypad codes are practical for families and guests. Phone proximity and wallet keys can be convenient, while a physical key or external power contact provides recovery options.