Ctec Sigtel Disabled Refuge System Network Communication Card ECU723 C-Tec Conventional Particularly suited for use with

Particularly suited for use with our NC805MD Portable Movement Detector (n/o operation)

Surface or flush-mounting

It is fitted with electronic circuitry to monitor the presence of detectors and signals any unauthorised removal of detector heads

infrared transmitters and universal interface devices to be individually programmed to suit the requirements of individual sites

where all initial installation cabling is terminated

Ctec Sigtel Disabled Refuge System Network Communication Card ECU723 C-Tec Conventional Particularly suited for use withPart No. ECU723 An optional system expansion device. Allows an ECU 224 desk controller to be connected to an ECU 4, 8 or 16 SigTEL controller to simplify call handling on larger SigTEL applications. Mounts inside an ECU 4, 8 or 16 (can also be used to network the ECU 4, 8 or 16 to another controller if required). Not compatible with ECU 8NT controllers. See schematic full instructions for further details.