Usage Tips:Features: Brand Easy to install.Ideal for both indoor and outside use. Solid and strong construction.Rubber cover protects it from water. Secure safe for storing your spare keys. Perfect solves the problem that you occasionally lock yourself out or need someone to get in when you are away. Specification: Material: zinc alloy Lock type: push button combination Mechanism: 10 digital Outer size: 10.5 * 6.5 * 5.5cm/4.1 * 2.6 * 2.2in Instructions: 1. First opening 2. Slide the black button marked CLEAR down 3. Slide the silver button marked OPEN down 4. Now you can open the cover and remove it to set your own code To Set Your Own Code: Please chose your code (minimum 3numbers) Remove the white cover (#14) by removing the single centre screw You will see ten small black screws with small arrows facing upwards With the small key provided turn the arrows on the screws from facing upwards to facing downward, for example, if your code is 1 2 3 4 , the arrows should be facing downward, all other arrows should face upward. Slide the black button marked CLEAR down Replace the white cover Please note always use the CLEAR button after trying to open the key keeper To Check the Code: Slide the black button marked CLEAR down Type the code in (you can key in your code in any order) Slide the silver button marked CLEAR down Now you can open the cover and add your keys Package list: 1 * Wall Mount Key Storage Security Lock 1 * Rubber Cover 1 * Set of Fixing Screws 1 * Instruction . Note: Please note that the type and old type of this product will be sent randomly, and make sure you will not mind before ordering.