Unitronics is a global manufacturer of advanced PLCs with integrated HMI and onboard I/O, designed to optimize HVAC and building automation systems. Our all-in-one controllers streamline control of HVAC equipment, energy management, and environmental monitoring through flexible logic, motion, and communication capabilities. Supporting protocols such as Modbus, BACnet, and MQTT, Unitronics solutions simplify system architecture, reduce installation costs, and enable seamless integration for smart, efficient, and connected building automation applications.