In one position the com and l1 are connected while in the second position the com and l2 are connected.

Two way light switches.

So why is it called a 3 way switch. How to wire 2 way light switch in this video we explain how two way switching works to connect a light fitting which is controlled with two light switches. Here 1 terminal is the input and the other two are used as outputs. This is very useful in. It s okay if this is too complex for you. Because it uses two switches and one appliance.

To switch from two locations you ll need 2 two way switches and. This arrangement is often found in stairways with one switch upstairs and one switch downstairs or in long hallways with a switch at either end. 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. You will see that there is a hot wire that is then spliced through a switch and that then goes to the hot terminal of the light. Free shipping on your first order shipped by amazon. Two way switching allows you to control a light from two locations.

4 6 out of 5 stars 307. A 2 way switch wiring diagram with power feed from the switch light. Two way switching with the old wiring colours this diagram represents a two way switching arrangement. 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. A common c l1 and l2.

The three terminals are usually named com l1 and l2 but sometimes com 1 way and 2 way are also used. A number places particularly hallways and stairs. It is a standard single pole switch with three terminals. So what is a 2 way switch. Let s assume the load you are controlling is a light. Get it as soon as fri oct 16.

Now let s look at the 3 way switch. Before proceeding an important component called a two way light switch is the main element of the 2 way switching irrespective of the type of wiring used. This is a completed circuit. By wiring a 2 way switch the circuit below shows the basic concept of electricity flow to the load. The 2 way switch or single pole double throw switch is a three terminal switch. 2 way switching means having two or more switches in different locations to control one lamp.

There will be a com common terminal a l1 terminal and a l2 terminal. The power source comes from the fixture and then connects to the power terminal. Wire them together in a particular way. They are wired so that operation of either switch will control the light. In 3 way switches you use two control a single appliance from two different locations.