To the best of my knowledge you can only have a dimmer at one end of the three way switching. Any electrician will tell you that this will not work for a regular double switch three way circuit.
How To Install Dimmer Switches
Can you have two dimmer switches on a 3 way. Video of the day. When installing dimmers for 3 way switches remember to buy a special 3 way dimmer switch it will say at the store and on the package. The first thing you will have to realize is that you can only replace one of the existing three way switches with a three way dimmer switch. Three way switch wiring diagrams can be found using the resources that follow. The other switches you can have more than one must be on off switches only. The blue led is on and i can hear the relay go on and off but the cieling bulbs are not turning on.
Hello i had my 3 way red series dimmer lzw31 sn w. Lights stopped working with red series dimmer. A good rule is to not exceed more than 80 of the rate maximum for the dimmer switch. My home assistant is also displaying inovell ready and responding to the on and off. In this setup the light level is controlled from a single location whichever light switch you replace with the dimmer switch. The key here is that you cannot install standard 3 way dimmer switches.
What might be wrong. Traditionally you cannot dim a light from two different switches as it will cause a conflict in the circuitry. Hello i had my 3 way red series dimmer lzw31 sn w neutral switch working for a few weeks now the lights have stopped turning on. Deepdrkwb june 27 2020 256pm 1. When using a 3 way dimmer switch you should only have one dimmer on the circuit. However you can set up specialized two way dimmers using a master and slave switch.
Humming or buzzing dimmed lights. Two dimmers may be installed to control one or more lights as long as the dimmer switches are compatible with each other such as one being the master and the other being the slave. Also only one switch in this setup can be on a dimmer. Unless you find a brand of dimmer where the instructions show a dimmer at each. If you put one dimmer switch on each end outside of each of the three way switches you would have to have both dimmers on and the end result would be a reducing of the power of the light by the sum of the two dimmers so if all you want to do is to reduce the strength of the light use just one dimmer. If you try and replace them both the circuit will not work.
Therefore choose to replace the three way switch that you will probably use the most to control the lighting.