SW-NX12 Alarm System

Independent number of zones,explandable to 16 zones,Anti-tamper supervision of all zones,induvidual areas/partions,4 pin code users up to 40 users, total code pads 16, led backlighting of code pads,code pad tampers,codepad service messages,single button arm,phone line monitoring,fire alarm verification,2 year warranty comes with 2 pir sensors,1 back up battery,internal and external sirion,external strobe light and sirion cover,LED code pad,1 reed swith,1 tamper switch.