There's a profound difference between a hidden key, and a secured key. Given enough time, a hidden key leads to devastating home and office burglaries. A key secured in a key vault offers protection. Unless you trust your co-worker, neighbor, or store owner across the street with your life, don't give them a spare key, and don't have them watch your keys. Invest in a quality lock box. Your keys will be safe, you won't get locked out, and you'll make it convenient for those who need the key from time to time. The KeyGuard Pro key safe mounts easily to any surface and keeps your keys protected with your own private pass-code. The large buttons on the SL590 telephone style key pad make setting and changing the code familiar and easy. Weather resistant, supplied with a removable protective cover, and made from reinforced metal, each KeyGuard SL-590 keeps up to 8 keys, access cards, and business cards. You can secure your keys for others, and ensure no one's locked out. A padlockable loop on the shackle release inside the lock box gives you the option to secure the shackle with a small brass padlock. This way the lockbox can't be removed even by those who have access to the keys.
Answered by the admin The inside dimensions should be able to meet these requirements but it is important to just check based on manufacture specs. Below we have listed the inside dimensions of the box. 3.75″ H x 1.15″D x 3.5″W