Greetings, I’m trying to install a Shelly 1 to automate outdoor lights in an old house build (build around 1920 in Germany). My problem is that a shelly requires more than two wires, however the light switch that I want to automate only gets 2 wires from the wall (as seen in the image below). Is there anything i could do without ripping the wall open and looking for where the wires come from and go? As well somewhere there do needs to be the connection to the “house” and also the connection
How I integrate my sonoff basic - 1 way 2 way or 3way switch - openHAB Stories - openHAB Community
Looking for ideas on how to integrate door bell - DIY - openHAB Community
Help with a 2-way switch - #19 by kriznik - Home Automation - openHAB Community
SOLVED] Shelly1 wiring with 2-way switching (hotel switch) - shelly1 - openHAB Community
Smart Garage Door with Shelly 1 (< €25) - Share your Projects! - Home Assistant Community
Building a Discreet Smarthome Status Visualization With Shelly and OpenHAB : 4 Steps - Instructables
Help with a 2-way switch - #19 by kriznik - Home Automation - openHAB Community
Please tell me that a Shelly 1 can not be used here, so that my OCD monster leaves me alone. (I loves Hubitat!) - 💬 Lounge - Hubitat
SOLVED] Shelly1 wiring with 2-way switching (hotel switch) - shelly1 - openHAB Community
I started putting together little extension cords with in-line Shellys because smart plug manufacturers in Switzerland were driving me insane. Thought I'd share. : r/homeassistant
How to wire my renovation - Networks, AV, Security & Automation - BuildHub.org.uk
Looking for ideas on how to integrate door bell - DIY - openHAB Community