This is a full-function single-zone system that features the CF-2C control unit with dual timed output including floodlight control that operates 1800 watts of lights (with its own 15 amp circuit). One hundred sensor probes may be attached in series to the control unit. Control unit is capable of operating twelve annunciators. Adjustments include probe sensitivity, relay time, annunciator time, re-trigger hold-off, floodlight delay time, floodlight time, photocell sensitivity, and FC-9 exit delay. Includes manual trip test button, retrigger hold-off, and transient suppression (that can be disenabled). Comes with 12 volt transformer, photocell light-block (to keep lights from operating in daylight), and a built-in charger to charge 12 volt battery for annunciator use during power outages (battery not included). Direct burial cable on sensor probe is custom cut in lengths of 50 feet to 3,000 feet or more (for splicing purposes, a probe with 10 feet of cable is available). The length of cable does not affect probe sensitivity. No conduit is required, though it may be used. Cable is fully shielded and may be placed in same conduit as power and telephone lines. Cable is covered with polyurethane and may be spliced with an available epoxy splice kit. Five different annunciators may be used with this system: CT-8, CT-8A, CT-9A, CT-11, and the full-function FC-9 annunciator that activates exit delay, manual on, and reset features designed into the CF-2C control unit