To switch from two locations youll need 2 two way switches and wire them together in a particular way.
2 gang 2 way switch wiring diagram 2 lights.
This is the new method to make a 2 way switching connection as it is slightly different from the two wire control method.
In this video you will be guided from installation to the actual wiring and testing.
3 way light switch wiring 2 wire system this switch arrangement is basically two two way switches on a single face plate.
Two way switching allows you to control a light from two locations.
Some brands of light switch may have slightly different labeling on the terminals such as c l1 l2 or even l1 l2 and l3.
Where 0 represents the off condition and 1 represents the on condition.
This is very useful in a number places particularly hallways and stairs.
A two way switch has 3 terminals.
To switch from two locations you ll need 2 two way switches and wire them together in a particular way.
The next length of the twinearth cable will run from the light to the first two way switch.
This method is commonly used now days as it is efficient than the two wire control system.
How to connect 2 way switch wiring using three wire control.
In position 2 when the switch is up or off com and l2 are connected together.
A common c l1 and l2.
Wiring a two way switch.