Garage Door Opener Interference Problems

If the range is getting worse try replacing the remote battery.

Garage door opener interference problems.

Interference can be caused by any unwanted radio signal. Aside from household appliance being housed near a cell phone tower or airports can also cause interference to your garage door opener. Your garage door opener remote might have a reduced range due to interference or it could be another issue. This will eliminate the most common problem with range being limited.

Try making small adjustments. As with many electrical devices a garage door opener can be prone to emitting and receiving interference. The location of the garage door openers signal may be blocked by some of the other devices in your home running on the same frequency. This is related to the up limit switch.

Led lights have drivers inside the bulbs which produce a field that interferes with the garage door preventing the door from opening. Why led lights cause interference with garage door openers. A cordless or cellular phone an am of fm radio or any electrical equipment that uses a radio signal to operate. This thread suggests isolating the garage door opener from interfering devices by placing a 3 foot x 3 foot square of aluminum foil on the ceiling above the opener.

Generally when it comes to garage door openers it s ensuring that you use a professional garage door service to minimize this from happening. Step by step process of elimination is the best way to determine what is causing the decreased range on the garage door opener remote. First you have to identify what is causing the interference. Garage doors operate using frequencies between 28 and 360 mhz.

Garage door openers operate by using radio waves similar to how a remote controlled car works. Many different electronic devices can cause radio frequency interference which will reduce the range of the garage door opener remote or cause it to work intermittently. It s important to get this switch at just the right distance from the motor so that the door is able to close all the way but the motor also knows to stop running. It s a good thing we can only hear a limited range of audio frequencies 20hz to 20 000hz because if we did hear everything in the radio frequency range it would drive us crazy.

T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener.