The Honeywell HPFF8(E) and HPFF8CM(E) are Notification Appliance Circuit (NAC)
Expander Power Supplies designed to extend the power capabilities of existing
NACs and provide power for auxiliary devices. The HPFF8 and HPFF8CM connects to
any 12 or 24V Fire Alarm Control Panel (FACP) or operates stand-alone.