[High Security Lock Box]-The wall of the key lock box is made of durable materials. It can your key storage box from dust, rust, sunlight, rain and snow, ensuring long-term use. Perfect outdoor wall installation. [Adjustable 4-digit combination lock box] The outdoor key box is a combination of 4 digital adjustable metal wheel locks. It can 10000 passwords. You can set and reset your passwords and change regularly to security. [Note] 't forget the password, otherwise you will not be to open the lock box. [Easy to use and install] The combination lock box provides 4 screws, 4 nylon expansion plugs and manual. Just insert screws and plastic expansion plugs, then drill into a wall or other hard surface, and make they fit tightly. Clear instructions are easy to (including installation kits) and even easy to install, suitable for non-DIYers. [Portable small lock box design] Internal size: 2.7 x 1.1 x 3.25 inches (about 7 x 2.9 x 8.3 cm); suitable for storing room , office or car , flower , door cards and small items. Outdoor key help you save time and without the risk of loss or theft. The outdoor key concealer has a mini size, design and capacity, it takes up less installation space. To better meet your individual needs. [Wide range of applications and gifts] In order to facilitate use and safety, this digital password key concealer is a spare key for your home or car. It is suitable for emergency entrances, family health access, vacation houses, pet sitters, , and house rentals. Wait. The design of the key safety lock box is simple and classic, it will be a great gift or . colour:Black Material:aluminum + zinc alloy Package Contents: 1 x Key Lock Box Wall Mount 4 x Heavy-duty screws Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.