Shopping for a door lock or smart lock? Read about types, features, and other must-know topics in our door lock buying guide to make an informed choice. Ad-free.

Consumer Reports runs a battery of tests, including using a 100-pound battering ram, to help identify the best and worst door locks.

Smart locks change that by locking the door automatically when you leave or enter and unlocking the house from a few taps on your cellphone or tablet. Of course, not all smart locks are the same.

SwitchBot’s robot hand to unlock your door gets a big upgrade. The SwitchBot Lock Pro is more powerful, has longer battery life, and can work with the company’s new Matter hub.

Philips has introduced a new palm-scanning smart lock during CES 2024, which allows you to use just your hand to unlock your door.

Huawei is expanding its smart home lineup with two new models: the Smart Door Lock 2 Pro and Ultra. The company has opened pre-orders for both, with prices starting at 3,199 yuan ($448). These ...