Sifely Keyless Entry Door Lock | $130 | Amazon
Security and convenience don’t always go hand-in-hand, but they can. This Sifely Keyless Entry Door Lock is down to $130 at the moment, and offers an array of different convenient features. You can unlock it using a keypad, a key, your fingerprint, a fob, or even your smartphone. It means you don’t have to fumble for your keys anymore, and it also helps if you’ve got a door a lot of people use, because it saves some effort because you don’t have to cut any more keys.