With the winter season approaching, Doors in Motion offers a wide range of services to ensure that your home is properly secured. One way to keep your home safe from winter weather is inspecting the garage door. By taking about 30 minutes to check your garage door, you can ensure that you don’t experience any home security issues. The first step is to check all batteries—in both the remote and external keypad. You might need to simply change out the batteries. For the external keypad, you will need a Phillips screwdriver to open the compartment underneath the keypad cover. Batteries.