Distech CDIX-400U-00 ECx-400 UUKL I/O Extension Module for ECB-600 UUKL Control [New]

Extension Modules. ECx-400 Series. CDIX-400U-00. ECx-400 UUKL. Inputs and outputs extension modules for ECB-600 UUKL controller with 12 UI and 12 UO. Complies with UL 864, UUKL Smoke Control Listing.. Distech. Distech Controls. CDIX-400U-00.