The ECU-224 is 1 to 224 line Desk Controller with handset & display for use with the SigTEL fire telephone system or disabled refuge system of Context Plus.
Allows operators to communicate with up to 224 disabled refuge or fire telephone outstations.
Designed to simplify call-handling on larger EVC installations.
Must be connected to an ECU-4, ECU-8 or ECU-16 master controller via an ECU-723 interface/network card.
Although designed to be free-standing, an optional sloping wall mounting shelf is available (order code ECUWMB).
Not compatible with ECU-8NT Controllers.
See schematic/full instructions for further details.
