Most exterior doors have a lock at the door handle and a deadbolt lock installed slightly higher on the door. Consider ...

These models do more than lock doors, offering remote control ... Pros: You get to keep your existing keys and the exterior side of your deadbolt, which might match your front door handle ...

That’s why you need a good deadbolt. Not ready to buy? You can probably make your current door lock more secure with a simple tweak. In one of our standard tests, Consumer Reports technicians ...