Hello. I am trying to figure out how to wire the Shelly Plus 2PM relay switch with my pool cover switch. Pictures of my existing switch are attached and any help with this would be appreciated. The existing switch is a single-pole double throw momentary contact switch.
Pictures of my existing switch are in a google drive folder: https://drive.google.com/drive/folders/1LLb8EoyWnm_8mxLXUOHmL_OkO1b9RkwB?usp=sharing