Superb Quality: The key safe made of zinc alloy and heavy-duty steel, this key safe box is weatherproof, hard to hammer, saw or pry. High Security: key box wall mounted uses a 4 digit multi combination code to ensure robust protection for your valuables. Easy Operation: The Key safe wall mounted box is easy to install and use it. Just set your favorite numbers as your passwords. The 4-digit combination is easy to remember and reset. Large Capacity: It has large space so the Key safe box can store 5 keys at most. You can put your house keys or car keys in it. Never get locked out of your home again Wide Application: The key box can be used in many areas. It is suitable for outdoor use. It can be fixed to a wall for emergency entry, vacation home, pet sitters, etc.