High QualityThe key box is made of plastic, which has strong resistance to sawing, hammering or prying, and the material is corrosion resistant and does not rust, suitable for both outdoors and inside. 4-digit combination options wall-mounted key box, you can adapt your own access code. The attached hinged lid allows for one-handed operation. The steps for resetting your access code are carried out at any time in the user manual. Large Capacity The storage space of the key box has been improved, At least 5 house keys can be placed, you can also temporarily store small car keys, documents and other small items. Easy installationThe key case has pre-drilled holes to the back of the case, as well as 4 screws and 4 expansion plugs, so it is easy to install on walls and any solid surface without any power supply. Box a key for sharingkey box with digital code is a perfect solution for sharing keys, store your keys or cards in this key box. Prevention of unlocking for single people, schoolchildren, the elderly, emergencies for the healthy, household help, etc.