Router Interference With Garage Door Opener

I have heard of this it is caused by the frequency interference.

Router interference with garage door opener.

Led lights have drivers inside the bulbs which produce a field that interferes with the garage door preventing the door from opening. 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. A cordless or cellular phone an am of fm radio or any electrical equipment that uses a radio signal to operate. Aside from household appliance being housed near a cell phone tower or airports can also cause interference to your garage door opener.

If i still had access to a spectrum analyzer i could measure it. It looks like wireless interference is to blame and the effected families have. Five neighbors on one cul de sac outside of st. If this is the case a new control panel may be your best bet.

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. There are several things that can be done to figure out where the interference originates. Generally when it comes to garage door openers it s ensuring that you use a professional garage door service to minimize this from happening. For instance the liftmaster 888lm offers the ability to monitor and control your garage door right from your smartphone including the opener lights and more.

Garage door openers operate by using radio waves similar to how a remote controlled car works. Unfortunately if the control panel for your garage door opener is older it may be more prone to radio frequency interference. Why led lights cause interference with garage door openers. Garage doors operate using frequencies between 28 and 360 mhz.

On most of the newer garage door openers there is a little led light next to the learn button on the back of the opener. Interference can be caused by any unwanted radio signal. One way is trial and error or simply moving suspect devices or turning them off one by one. First you have to identify what is causing the interference.

The only thing you can do is move router as far away from opener as possible and hope it works.