Metal Cable Key Box, Secure Key Box with 4-Digit Combination Lock, Waterproof Outdoor Use, Black

【Free Keys, Super Convenient】No more carrying keys! No need to prepare a keychain for each family member or hide keys under the doormat. One password for your whole family. Also a perfect solution for storing Airbnb rental keys.【High-Quality Material】The Mini Safe is made of sturdy zinc alloy and aluminum alloy, won't rust, and is resistant to hammering, sawing, banging, and rain. The recessed and impact-resistant casing is waterproof against hammering, sawing, and prying eyes.【Flexible Design & No Installation Required】The key box comes with a removable wire cable to hang the key box wherever you need it, such as on a doorknob or car. The steel cables are more flexible and longer than metal shackles and are suitable for cabinets with wider spacing. In addition, you can remove the metal cable and use it as a normal key box. [4-Digit Passwords] The 4-digit passwords offer 10,000 different password combinations. You can set any number as the password combination. Please note that the original password is 0-0-0-0. After resetting, it is best to take a picture and save it; otherwise, it will not be able to open. [Wide Range of Applications] Internal dimensions: 7.5 x 9.4 x 3.5 cm. Can be installed outdoors or indoors, such as on gates, in cabinets, schools, garages, warehouses, emergency entrances, etc. It effectively solves the problem of carrying too many keys or easily losing them.