Why do we need a secure safe for storing keys DURABLE AND STURDY DESIGN: This key box is made of zinc alloy and aluminum alloy. aluminum offers powerful resistance to cutting, hammering and sawing. And it's durable and weatherproof. EASY TO SETUP AND INSTALL: 4-digit resettable combination for keyless and you can set and reset your custom password. Clear and easy-to-follow instructions (Mounting Kit included), even easy to install for a non-handyman. WIDE APPLICATION: You can also use this key lock box in the warehouse, garage, desktop, etc. Package Included: 1 x Key Lock Box 4 x Heavy Duty Screws 4 x Plastic Extension Plugs 1 x User Manual Installation Steps installation Dial the default code (0-0-0-0) to open the key box Push the RESET lever from position A to B Turn the dial to set your own password Push the RESET lever back to position A, done < p > Tips: Make sure to save your password by taking a picture or note after each password reset, otherwise you have no way to retrieve