The Smart Display Unit (SDU) enables users to view and adjust selected controller parameters within the controller. It provides all necessary functionality for the operation of a stand-alone building control system. An SDU accesses information directly from the connected controller. All the adjustments from the SDU can be PIN protected using the controller’s built-in security system.
4 x 20 character electroluminescent display
4 illuminated buttons for quick selection and adjustment
Single IQ connection for signal and power
Programmable SDU text language
Compatible with IQ and IQL controllers