New Safe Wireless Network App Password Fingerprint Smart Key Lock Box

Leaving a spare key under the doormat or on top of a doorframe is never a good idea. A dedicated lock box for your spare keys allows you to

 provide entry to others when you’re not around—like dog walkers, Airbnb guests, or cleaning workers.

They typically use some kind of combination lock to keep your keys secured inside, and you can easily change that combination whenever you like—

adding even more security, and much cheaper than changing the door locks themselves.