CAD single switch refers to the common switch type in electrical engineering. CAD is the abbreviation of Computer-Aided Design, that is, computer-aided design, which is a tool for circuit design by computer. CAD single switch has the function of unidirectional control circuit, which can switch electrical appliances or adjust the on-off of the circuit. In electrical engineering, CAD single switch is widely used.

CAD single switch is widely used in electrical systems in entertainment, high-tech and other fields, and is famous for its flexibility and ease of use. Generally speaking, CAD single switch can be used to control European socket belts such as lighting system, sound system, TV and projector. Commonly used in restaurants, lounges, libraries, concert halls, conference rooms, classrooms and other places, allowing users to control lighting, audio, teaching equipment, etc.

CAD single switch can not only change the circuit control mode continuously, but also adjust the current freely, and adjust the lighting and sound effect as needed. In addition, the system has more extensive monitoring and control, and can access all kinds of data and information at any time to ensure the normal operation of the system. CAD single switch provides more creativity and flexibility for electrical engineering, helping electrical engineers to respond flexibly in various environments and improve work efficiency.