Electronic Retrofit Compresses A Decades-Long Replacement Cycle
Electronic and smart lock systems grow at 9.3%, fastest of the six types, on a residential retrofit wave that mechanical hardware never generated. A mechanical lockset sits for a median of 27 years and gets replaced when the door does. An electronic lock gets replaced when the credential technology changes, which has been roughly every six to eight years so far. That single difference is what turns a slow construction-linked category into a growing one, and it is the reason electronic share keeps rising faster than any security argument would justify.
Market Impact: Country grows at 10.4%








