The Master Lock 5481D outdoor wall mount key lock box, sets a new standard for convenient security. It offers tried-and-true protection you can count on and easy operation for anyone accessing your home or property. Based on our previous model, this key safe is larger than others, with a storage capacity that protects not only your keys, but also fobs and access cards. This redesigned key safe simplifies and streamlines day-to-day life. The new innovative built-in bin holds your keys in place to prevent jamming, and has ergonomic dials, making the lock box easy to open with one hand. The solid metal body means your keys, fobs, and cards are safe from both harsh weather and tampering attempts. Wall mounting installation means a permanent location to share and protect your keys. Whether it's your home, business, or job site, this key box offers a reliable and convenient solution for granting access to trusted people.