C-TEC SigTEL Desk Controller

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By Paul Maloney on Tue 07 October 2025

By Paul Maloney on Thu 18 September 2025

By Paul Maloney on Wed 17 September 2025

C20ECU224

An optional attractively designed 224 line SigTEL desk controller
Allows operators to communicate with up to 224 disabled refuge or fire telephone outstations
Must be connected to a C20ECU4, C20ECU8 or C20ECU16 master controller via an C20ECU723 interface/network card
Not compatible with C20ECU8NT controllers
C-TEC Product Code: ECU-224