Garage Door Portland

In this day and age, we are lucky to have access to several handy devices that make our lives easier. One of those devices is the remote controlled garage door opener. The little remote clipped to your sun visor is actually a radio transmitter that sends a code to a receiver, also a radio transmitter, located on the garage door opener.  These transmitters are set to the same low frequency so they can communicate with each other. This is what sets your garage door in motion. The convenience of this little gadget is tremendous, and this is never more obvious than when it stops working.  Anyone who has backed out of the garage in the freezing cold and pressed the little remote button over and over, at different angles, with no luck, eventually getting out of the car to manually shut the garage door, suddenly appreciates this little device.