Puroma Key Lock Box Portable Combination Lockbox Wall-Mounted Key Storage Box for House Keys Resettable Code Safe Security Lock Box for Home Office Apartment Spare Key Storage (1 Pack Pure Black)

l Specification: Brand: Puroma Material: Aluminum Alloy Lock Body Carbon Steel Lock Shackle Installation Type: Wall Mounted & Hanging Application Scenarios: Apartment entrances garages rental houses holiday houses etc. Instructions: How to set up your new combination Step 1: Set the default code 0-0-0-0 to open the key box Step 2: Push the RESET button from A to B Step 3: Set the new combination you want Step 4: Push the RESET button from B to A How to Mount On The Wall Step 1 Mark the position of 4 holes with a pencil. Step 2 Drill holes by using an impact drill. Step 3 Nail into expanded plugs. Step 4 Tighten the screws with a Phillips screwdriver. How to Hang On The Doorknob Step 1 Open the box and push the inner button up. Step 2 Pull the button up to plug out the shackle. Step 3 Hang it to the doorknob.