Wi-Fi smart locks connect to a home’s Wi-Fi router and typically use a smartphone app, so compatible models may not require a separate hub. Z-Wave locks require a compatible Z-Wave hub and app, while Matter-enabled locks require a compatible Matter controller and, for Thread-based connections, a Thread border router.

Some home automation smart locks connect directly to a Wi-Fi network and let users manage access through a smartphone app without a separate hub. Z-Wave models typically require a compatible smart home or security hub, while Matter- and Thread-enabled options may depend on the hub or platform used in the installation.

Home automation smart locks may support smartphone app control, touchscreen or keypad codes, fingerprint access, physical keys, and voice assistants, depending on the model and connected system. These options let residents unlock the door in a preferred way, while guests and service providers can receive temporary, scheduled, or permanent access codes that installers or homeowners can manage and track.

Installers should check the door’s existing deadbolt type, bore size, backset, thickness, alignment, and clearance, then confirm that the new lock’s mounting hardware fits the opening. They should also verify the customer’s network or compatible hub, smartphone app, access method, battery condition, and any requirements for Wi-Fi, Z-Wave, or Matter connectivity.