This is an alternative deprecated form see above for the reasons of the multi way switch wiring. So you seem to have a 1 gang 2 way switch at top and bottom of stairs.

Uk Standard Touch Switch 2 Gang 2 Way White Crystal Glass Panel Light Switch Touch Screen Wall Switch Wall Socket For Lamp
2 gang 2 way switch wiring uk. I want to change the switch to a 2 gang so that the lights can be turned on seperately. Any number of intermediate crossover switches may be added to give three or more switching positions. If you are describing this switch to an electrician or electrical supplier you should refer to it as a 1 gang 2 way light switch and. Uk so this fig 1 is what we call a 2 way switch. How to safely change a light switch uk. 1 way onoff from single position 2 way onoff from 2 positions intermediate onoff from 3 or more positions.
3 gang 2 way smart switch wiring help. Complete diy guide duration. The switches at each end are 1 pole 2 way switches. Usa single pole 3 gang smart light switch wiring help. When you switch it one way on or position 1 the com terminal is connected to the l1 terminalwhen you switch it the other way off or position 2 the com terminal connects to the l2 terminal. The existing switch has a single cable where the neutral wire has brown sleeve over it and there is 1 single red wire and earth.
Gang how many switches on the faceplate ie 2 gang 2 independant switches of any sort ie 1 way or2 way or intermediate. 2 gang light switch to a smart light switch. Alternative method of three way switching. Each of the gangs or switches above in fig 2 of which there are two work like this fig 3. The switches at each end are 1 pole 2 way switches. 2 gang switch wiring duration.
Easy electric tips 203642 views. I have 2 lights operating on 1 switch. In position 1 when the switch is down or on com and l1 are connected together just like the one way switchin position 2 when the switch is up or off com and l2 are connected together. 2 gang 2 way switch wiring diagram wiring diagram is a simplified usual pictorial representation of an electrical circuitit shows the components of the circuit as simplified shapes and the power and signal links in the midst of the devices. Wiring of smart 1 gang light switch.