Smart Door Locks Are Becoming the Must-Have Upgrade for U.S. Homeowners — Here’s Why

Upgrading your home security doesn’t always require a full alarm system. For many American homeowners, one small change has delivered massive peace of mind: switching to a smart door lock.

What Exactly Is a Smart Door Lock?

Smart door locks are electronic locks that connect to your smartphone, Wi-Fi, or smart home hub. They allow you to lock and unlock your door remotely, create custom access codes for guests or service providers, and monitor who comes and goes — all from your mobile device.