In the world of home automation systems , innovation is a constant. One of the most exciting technologies revolutionizing modern homes today is Switchable film . This technology is not just about convenience, but also about transforming how we think about privacy, energy efficiency, and design. At Sumona , we offer state-of-the-art Switchable smart film solutions that are perfect for homes looking to embrace the future of automation. What Is Switchable Film and How Does It Work? Switchable film —also known as Smart film —is an advanced product that allows users to change the transparency of glass windows and partitions on demand. It operates using a layer of liquid crystal embedded within the film that reacts when an electrical current is applied. When the film is powered, the liquid crystals align, making the glass clear. When the power is off, the crystals scatter light, making the glass appear opaque. This switchable technology is particularly useful in homes where privacy, style,
