Smart Relays are advanced electronic devices designed to automate and control electrical circuits with precision. They combine the functionality of traditional relays with smart features like programmability, communication protocols (e.g., Modbus, Ethernet), and diagnostics. Key products in this category include programmable logic relays (PLRs), IoT-enabled relays, and energy monitoring relays. These devices are widely used in industrial automation, HVAC systems, and lighting control, offering features such as time-delay functions, overload protection, and remote monitoring. Smart Relays enhance efficiency, reduce wiring complexity, and provide scalable solutions for modern automation needs.