Hi there, i am interested in the study of fermax 3311 monitor, just to know if there IS any smartification of It.
I live on my own house, wich has a bell ringer at the street door with video and audio capabilities, when someone rings the bell, the buzz rings inside the house and i can Talk/view to the visitor.
The point IS that i dont know if a shelly/sonoff relay can do somthing for me.
This IS the wiring inside home
Some info → https://doorentrydirect.com/media/product_attach_files/9/7/97493c_monitor_loft_vds_con_melodias_v10_12.pdf
https://doorentrydirect.com/media/product_attach_files/f/0/f03311.pdf