Fix Low Voltage Led Lights Radio Interference With Garage Door

A list of recommended bulbs for liftmaster garage door openers can be found here.

Fix low voltage led lights radio interference with garage door.

Why led lights cause interference with garage door openers. Aside from household appliance being housed near a cell phone tower or airports can also cause interference to your garage door opener. A cordless or cellular phone an am of fm radio or any electrical equipment that uses a radio signal to operate. Garage door openers operate by using radio waves similar to how a remote controlled car works.

The problem is that radios are designed to capture very small signals. Avoid frustration with your garage door by knowing the many sources of radio interference that may be preventing your garage door remote from working. 7 24v led puck lights wac lighting in kitchen on a standard single pole switch no dimmer. When the lights are on the garage door opener will not work via remote from car key pad at door or.

Standard bulbs over 100w cfl bulbs over 26w and halogen bulbs can all cause interference. 5 watts each on a 24volt ac 60 watt dimmable elv transformer heres the problem. The all have to meet certain fcc rules for radiated interference. How to fix radio interference from led lights.

Led lights have drivers inside the bulbs which produce a field that interferes with the garage door preventing the door from opening. Unfortunately with consumers demanding the lowest price possible on leds plenty of companies have tried to meet that demand by foregoing quality issues like this shielding. If you have any other leds close by they may also. Interference can be caused by any unwanted radio signal.

Well the fact is a little shielding inside the led can keep most of the radio frequency interference rfi from escaping and can allow your garage door to work just fine. Assess the cable length. As you are listening to your favorite songs on the radio while driving amid the sun setting you may notice the slight disturbance of static that can ruin your vibe. This type of aid can only be suitable for low voltage led bulbs.

Maybe you have seen my previous video about led lights used in the garage door opener causing interference.