Fix Low Voltage Led Lights Radio Interference With Garage Door

How to fix radio interference from led lights.

Fix low voltage led lights radio interference with garage door.

A list of recommended bulbs for liftmaster garage door openers can be found here. Why led lights cause interference with garage door openers. Maybe you have seen my previous video about led lights used in the garage door opener causing interference. If you have any other leds close by they may also.

The all have to meet certain fcc rules for radiated interference. Standard bulbs over 100w cfl bulbs over 26w and halogen bulbs can all cause interference. A cordless or cellular phone an am of fm radio or any electrical equipment that uses a radio signal to operate. Led lights have drivers inside the bulbs which produce a field that interferes with the garage door preventing the door from opening.

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. 7 24v led puck lights wac lighting in kitchen on a standard single pole switch no dimmer. Aside from household appliance being housed near a cell phone tower or airports can also cause interference to your garage door opener. When the lights are on the garage door opener will not work via remote from car key pad at door or.

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. The problem is that radios are designed to capture very small signals. The hera lighting low voltage lights have transformers with rfi radio frequency interference suppressor there is no guarantee the suppressor in any particular item will be adequate. 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.

5 watts each on a 24volt ac 60 watt dimmable elv transformer heres the problem. 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. This type of aid can only be suitable for low voltage led bulbs. Assess the cable length.

Led lights can indeed interfere with garage door openers but a majority of instances are when an improper bulb is located within the garage.