Smart switches are advanced electrical devices designed to automate and enhance control over various systems and equipment. These switches are integral in modern automation, offering features like remote operation, scheduling, and integration with smart home or industrial systems. Common types include Wi-Fi switches, Zigbee switches, and Bluetooth switches, each catering to different connectivity needs. They often support voice control via platforms like Alexa or Google Assistant, and can be monitored through mobile apps. In industrial settings, smart switches are used to manage machinery, lighting, and safety systems efficiently. Key products in this category include programmable timers, motion-activated switches, and energy-monitoring switches, all aimed at improving convenience, safety, and energy efficiency.