Favorite 2 Way Light Switch

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.

2 way light switch. 4 6 out of 5 stars 307. Each of the switches have 3 terminals. On the other hand another hot wire connects the s2 common terminal and the bulb.

They are wired so that operation of either switch will control the light. Two way switching allows you to control a light from two locations. There will be a com common terminal a l1 terminal and a l2 terminal.

This is very useful in a number places particularly hallways and stairs. By wiring a 2 way switch the circuit below shows the basic concept of electricity flow to the load. Two way light switches are required for two way switching these can be identified by looking at the terminals on the back of the switch.

Two way switching with the old wiring colours this diagram represents a two way switching arrangement. These are often used on a stair case large room with switches by each door. A 2 way switch means there is another switch controlling the same light.

Now we have two types of wires coming to the switches. If a light switch is 1 way this means it is just an on off switch. So what have we accomplished.

Get it as soon as fri oct 16. A two way switch has 3 terminals. Smart light switch 2 way wifi smart switch button compatible with alexa and google home remote control with timing funtion no hub required smart life app provides control from anywhere.