【LARGE CAPACITY】The upgrade extra large key lockbox is with External size: 11.5 x 8.5 x 5.5 cm / 4.53 x 3.35 x 2.17 (H x W x D). Internal Dimensions: 11 x 8 x 3 cm / 4.33 x 3.15 x 1.18 (H x W x D). , which provide ample, highly secure internal storage for your valuables. The Key Safe box outdoor can hold 5-8 medium sized house keys, access cards, car keys and other small items. With this secure key lockbox, there is no need to worry about your keys hidden under the carpet being discovered. 【HIGHER SECURITY】This wall mount key lock box push button is made with a new upgraded 12-digit button, the 9-digit key combination is more secure and harder to crack than the traditional 4-digit combination. Furthermore, it gives you the option to reset the combination at any time. The key lockbox for keys is made from a high strength zinc alloy body and hardened steel shackles to keep your keys safe. 【STURDY】The outdoor key lockbox for keys is made of heavy-duty PVC, aluminum alloy and steel locking mechanism, which offers extra resistance for the key lockbox wall mounted to hammering, sawing and prying. AMIR combination Key storage locks box help you save time and protect your belongings with no risk of loss or theft. 【RAINPROOF, DUSTPROOF, WEATHERPROOF COVER】The key lockbox for keys outside is equipped with a black cover, 【WIDE APPLICATION】It’s a great value key lockbox with code for indoor and outdoor use, suitable for storage of keys, cards and jewelry, especially fit for fitness enthusiasts, travel enthusiasts, home rental host, care takers, home workers, roommates, ideal to share access to families and roommates. This high security lock box will be a wonderful gift for your family or friends. Wall-mounted key code key box