The TAU-CEMD-01 Hyfire Taurus Conventional Expander Module has been designed to allow the integration of wireless detection and alarm type field devices onto almost any type of system. Regardless of whether thesystem is intelligent or conventional the unit can besimply connected to a conventional zone and sounder circuit, directly or via loop modules. The device includes a display compliant with UNI 9795, to visualise alarms and faults. The wireless field devices connect to the system as non-addressabledevices, but still utilise the same technology as Taurus intelligent wireless devices. They are fully monitored foralarm and fault, ensuring the highest levels of lifesafety and reliability are maintained. All wireless communications rely on a channel pair for spurious RFnoise rejections and maximum link reliability.