The Honeywell T775R2027/U is an advanced electronic temperature controller designed for precise temperature management. Featuring two temperature inputs and two SPDT relays, this controller is ideal for HVAC applications. It supports a wide range of temperature settings and is compatible with various systems, ensuring optimal performance. The unit is built with high-quality materials for durability and reliability. With dimensions that fit standard installations, it meets industry standards for safety and efficiency. This controller is perfect for both residential and commercial use, providing accurate temperature control for heating and cooling systems.