Honeywell 51452845-501 Display Keyboard UDC 3200/3500 Controller

The Honeywell 51452845-501 Display Keyboard is a display unit which is used to control the UDC 3200 and UDC 3500 controllers. It gives a convenient and easy method for controlling and supervising the HVAC system and its parameters. The display keyboard is also back-lit LCD for readability in different lighting conditions and a keypad for entering commands and menu selection. This product is compatible with HVAC sysyem such as chillers, boilers and air handlers. It enables the building operators to observe the system performance, control the parameters and even identify the problems.