Electrical wiring 2 way switch systems are a practical and efficient solution for controlling a single light or electrical point from two different locations. Commonly used in staircases, long corridors, bedrooms, and large halls, these switches add a new level of convenience to everyday living. With a 2 way switch setup, you can turn lights on or off from either end, eliminating the ... https://powerlinkco.pk/blog/electrical-wiring-2-way-switch/