Do you know what to do in case there is no electricity and that you need to use your garage door equipped with an electrical door opener, especially if you need to go to an important appointment?
Fortunately, the manufacturers at LiftMaster and Chamberlain have carefully thought about this situation and there is no need to panic. When there is a power outage, it is fast and easy for you to open your garage door and to go about your regular activities. Here is how to proceed as well as several tips to deal with this inconvenience.