Shelly Dimmer 2, UK wiring 2 way Switch, no neutral

ScoFo_UK

Hello,

Shelly newbie here, so please excuse my lack of understanding - hoping someone can help me determine how to wire a dimmer 2. I have a pair of sockets wired as below. Whilst I've added a few Shelly's around the house on simple single switches, I'm confused as to how to wire this.

shell dimmer 2 2 way.drawio.png

I'm assuming Live Wire to Middle 'L' on Shelly and Switched Live wire to 'O' on shelly but beyond that I'm not sure sure - any pointers appreciated

Thanks

Sco

SebMai

shell dimmer 2 2 way.drawio.png

ScoFo_UK

Brill. Thanks for taking time to do that SebMai - all wired up and working a charm.

Affelectrical

Hello. Im a scottish based electrician and a client has purchased these shelly 2 dimmers. I have wired as above but the "2way switching" does not work. If I turn it on from say switch A I can only turn it off from switch A and not switch B and vice versa. I can control via the app online and can see it connected to my phone, it dims up and down but I cannot get the 2 way switching to work. Any help would be very much appreciated

thgoebel

Welcome to the forum!

Did you double check the switches? Both must be NO/NC type:

34AE9EDF-3AB6-4DE5-AD10-1BC871DE6227.jpeg

Shelly Dimmer 2, UK wiring 2 way Switch, no neutral

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