Deadbolt locks are the first line of defense in home security. Here is how to install a deadbolt lock in a steel exterior door for added security. First, determine the height where your deadbolt lock ...

Single-cylinder deadbolts (keyed on one side) will work fine for most situations. Double-cylinder deadbolts (keyed on two ...

If you're looking to add a smart lock solution to your home or business, but don't want to rely solely on the four AA batteries that power most locks, check out the Schlage Century Touchscreen ...

If you're looking to buy a smart lock, start here. Our smart lock buying guide will help you find the best smart lock for your front door.

Brionna is a writer specializing in home improvement, construction, and real estate topics. She leverages her background as a civil engineer and interior decorator as well as her love for ...

The Schlage Century Touchscreen Deadbolt Lock is a stylish electronic lock offering Z-Wave wireless capabilities and both keyed and keyless entry. It's a bit noisy, and like most smart locks, it's ...

Several steps to a full DIY home-security system will stop intruders in their tracks. Fitting a deadbolt is just one of those steps—and it's one of the quickest, easiest, and cheapest DIY ...