When You Should (and Shouldn't) Replace Your Deadbolt With a Smart Lock
by Emily Long from Lifehacker on (#6FC4M)
Installing either a high-quality deadbolt or a smart lock can make your front door more secure. The mechanisms inside of each are actually pretty similar (as long as your smart version has a deadbolt). The difference is largely in how you unlock the door: with a physical key versus a code, biometrics, or an app.