Shutters without Neutral available at switch?

Amamdouh

Hi everyone,

I have a shutter that I want to control however I don't have neutral available at the switch (also no live available in shutter housing) and rewiring is not an option. usually shelly 2.5 is used for operating shutters in normal cases.

What is the best solution for my case, are there any workaround? I was thinking of using 2 shelly 1L behind the switch. one for opening and the other for closing however the interface in the shelly app will not be a normal shutter interface which will not look good.

Please give advice.

Seven of Nine

IMO there's no suitable solution with shelly possible, sorry.

DerAutomatiker

You could mount a 1L/i3 at the switches with one of the shutter cables always connected at live there. The other shutter cable you connect to neutral at the shutter side and N at the 1L

Then a 2.5 at the Shutter with L from one of the shutter cables and O1/O2 to the shutter..

The Sw1 and Sw2 on the 1L you connect to the old switch and they have action URLs or a scene that is steering the 2.5 at the shutters.

If you need schematics just ask and I will draw it.

Amamdouh

DerAutomatiker A schematic would be great help

DerAutomatiker

IMG20211005211217.jpgUse a bit of blue shrink tube on both ends of the wire that you use as neutral to make it visible.

Shutters without Neutral available at switch?

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