There are garage door remotes that you can have installed on your garage door. There are brands like Liftmaster security, Genie Intellicode, Clicker, Multi Code. These are simple to use. They will open or close the door with one touch of the button. These can be installed by the garage door company in Chino Hills.
Each garage door should have safety sensors installed. These are the best way to keep an accident happening with the garage door. Too many people have been harmed by crashing doors. The photo eyes sense when something is blocking the door. They do this by infrared sensors. These sensors must meet for the door to close. If they do not meet; the door will open back up.