• Fully compliant with & tested to BS EN54-2 andBS EN54-4• 2-wire Annunciator• Fully programmable using simple menu options• Simple, single board construction• Installer friendly• Compatible with wide range of detection devices• Two monitored NAC outputs• 3 Amp power supply• Auxiliary power output• Adjustable sounder delay time• NAC configuration options• Zonal NAC delay detectors only• Zonal NAC delay call points only• Coincidence input selection• I.S. Barrier selection by zone• Short circuit fire by zone• Non latching zones• Silent zones• Zone input delay