Light Two Way Switch Connection. Connect the 2 ground wires with a fourth wire nut. A light fixture can operate with two switches in different locations.
A 2 way switching connection means you can control electrical equipment like bulb by two switches placed at different places generally used in the staircase. Two way switch can be operated from any of the switch independently means whatever be the position of other switch on off you can control the light with other switch. The power source comes from the fixture and then connects to the power terminal.
Connect the 2 ground wires with a fourth wire nut.
By using electrical wire 2 switch terminals are connected. Connect the black wire coming from the lightbox with the black wire leading to the second switch by twisting their ends together and fastening with a third wire nut. Before proceeding an important component called a two way light switch is the main element. If you need to know how to wire a two way switch then this is the place to start.