How to wire 2 Way switching with Shelly 1 L. 2 Way light switching

APNT-137 - Standard 2-way Lighting Circuit using Fibaro Dimmer 2 – Vesternet

How to wire Shelly 2.5 in circuit with 3 switches? - Shelly 2.5 - Offizielles technisches Shelly Support Forum (DACH)

Can Shelly's work with 2 way switches?

SOLVED] Shelly1 wiring with 2-way switching (hotel switch) - shelly1 - openHAB Community

APNT-148 - Standard 2-Way Lighting Circuit 2-Gang – Vesternet

Shelly Dimmer 2 in 3-way (standard US wiring with neutral) : r/ShellyUSA

SOLVED] Shelly1 wiring with 2-way switching (hotel switch) - shelly1 - openHAB Community

Can anyone tell me what is wrong with my wiring for 2-way switch and Shelly Dimmer 2? : r/homeassistant

Question to Shelly and electrical experts - 💬 Lounge - Hubitat

Smart Noob - Many questions, Page 4