Yana Black Switch 1G 4W YT10103 Enjoy a modern and efficient control experience with the Yana Black Switch. Elegantly designed to complement various modern decors, it provides easy operation and management of lighting and electrical appliances from a single point. Product Features and Uses: The sleek and modern black design adds a sophisticated touch to any room or office. It supports control of four electrical circuits from a single point, giving you great flexibility in distributing electricity. It is made of high-quality materials to ensure long life and high efficiency in daily use. It is easy to install and compatible with most common electrical wiring systems. It is ideal for large spaces such as halls, offices, or shops that require practical and efficient power distribution.