Thank you very mcuh for your reply, i'll defintely take a look to the sonoff devices if it can suits my need.
In the same time regarding eclettis, i contacted them and their reply is that :
*Our commands for home automation systems are simple normally open commands so they can be connected to every system.

Just pay attention before connecting the device: ensure that the working voltage is properly configured in order to avoid to damage the device. *
So i'm still looking in the same time for battery powered 4 way transmitter and corresponding receiver for DC system, on the top of that everything is dimmable led light...

Hello world,
I'm in need for some guidance, i used mysensors in the past to build an automated growbox and it was great.
5years later im in need of technical advice to refit an automation system aboard a yacht.
The original system is using eclettis switches connected to something called navylec as gateway/controller.
We want to get rid of the navylec and to simplify all the lighting.
Switch eclettis->sender(zwave,zigbee,433..)->receptor ->relay control-> light

I dont want a central controller/server with any interface, the goal is just to control the light wirelessly because there is no cable coming to the eclettis switches. What solution would you advice me ? Eclettis switch are compatible with everything but some of them have 8 buttons on 1 switch

I join the eclettis switch documentation and ill be very thanksfull for any help

Eclettis catalog and switches documentation