Shelly 1 3 Way Wiring Diagram. All of the shelly diagrams show connecting to a neutral hot and load. I prefer to use the light switch as a toggle as it would behave in a 3 way configuration.
This is easily accomplished due to the. Finally take a wire and connect the o port on the shelly to the hot of the fixture. You may be wondering how do you fit such a device in to a wall switch back box or a ceiling rose.
Replace that wire with a short length of black wire that will go to the sw terminal on the shelly 1.
Irrigation system having a green and beautiful yard is a hard task. In the 1st diagram below a 2 wire nm cable supplies power from the panel to the first switch box. Make sure all the screws are secure but not over tightened. The black line wire connects to the common terminal of the first 3 way switch.
