The advanced control module designed by Trane is a highly efficient and reliable solution for HVAC service technicians. This module, with its cutting-edge technology, allows for seamless integration with various HVAC systems, providing real-time monitoring and control of critical parameters. The Trane MOD2739 TRACER MODULE UC400-B is equipped with a user-friendly interface that enables easy configuration and customization of the system settings. It also offers enhanced security features to ensure the safety of the system from unauthorized access. With its robust design and superior performance, this control module is an ideal choice for any commercial or industrial HVAC application.