How To Change Craftsman Garage Door Opener Frequency

If you think someone knows the code to open your garage door or your remote has been stolen it is time to change the code on your garage door opener.

How to change craftsman garage door opener frequency.

The garage door opener remote which uses a radio frequency signal to open and close the automatic door brought even more convenience to the automobile owner. The remote control unit for a garage door opener works by transmitting a radio signal to the unit inside the garage. Open up the garage door opener you will find 3 4 micro small numbered switches. Dip switches older garage door openers used dip switches to set the frequency of the garage door opener.

Then open up your remote there ll be matching switches in it too. Johnson founder of overhead doors invented the automatic electric garage door in 1926. How to change code for garage door opener. I read more.

Your garage door is likely using a frequency clustered around the 2 4 ghz band that s been designated the ism band otherwise known as the industrial scientific and. As the automobile became more popular the garage became a building of its own. I have a 1 2 hp sears craftsman garage door opener model 139 53970srt. One was installed in 1999 one in about 2005 and the most recent in 2012.

If this does not fix the situation then you may need to replace the garage door opener or the circuit board to get to a different frequency. When you move into a new home you change the locks on your door but what about the garage door opener. Usually 9 10 or 12 switches if your garage door opener has dip switches you will need to change. The purpose of this is to ensure that your garage door opener s frequency doesn t interfere with your neighbor s favorite radio station or the airplane flying overhead.

Chane the settings to match the ones in your garage door opener. Anyone who is familiar with automatic. How to increase garage door opener range. It works great except that the 75 watt lamp on the garage door opener does not come on when the door on the garage is opened.