SK-2
The SK-2 and SK-2E (SK-2/E) are two zone conventional fire alarm control panels (FACPs) that bring the latest in microprocessor technology to conventional fire controls. The SK-2 is a 120 VAC FACP and the SK-2E is a 240 VAC FACP. These FACPs provide reliable fire signaling protection for small- to medium-sized commercial, industrial, and institutional buildings.                      
SK-2 Features and Benefits

    Two Class B initiating device circuits
    One Class B notification appliance circuit
    Synchronization for System Sensor®, Gentex® and Wheelock® devices
    Silent or audible walk test operation
    Disable switches provided per zone
    Form C alarm and trouble relays