Shelly Devices, Alternatives?

So im trying to get my electric radiators Smart. I have used THIS but it doesn’t migrate into ST which im trying to keep everything in there.

So found Shelly devices and bought one not realising it was more for light switching than anything else.
They do have THESE but the AMPS is too low, I need them to be 16.
THESE I assume do not switch, only give the power readings…
So my question, is there anything as good that works as well as these Shelly devices that would do the job for switching my radiators on or off, 16Amps compatible.

You can control using Shelly this type contactor ABB Contactor
Contactors are much better for switching high amps loads.

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Would Shelly Plus 1 or Shelly 1 Gen3 work for you?

True, but they are not individuals back to the board, so in my case I can’t use these unless I bury them in the wall.

I do have one of these and I can put some links in to probably make work, but just wanted to know if there was something more dedicated for my purpose.


Got it working by linking where the light switch would be. Hidden behind the fused spur so we good.
Thanks all.

The Shelly and Wargo connectors all need to be inside the box not behind it.

Agree, just a short term solution.