-Precision clock-timing even with an intermittent view of the GPS
satellites
-Two years of continuous (current interruption) operation on a single
set of replaceable "D" cell batteries - no need to recharge the unit
every few days
-Easy to program via a PC or can "quick select" via the keypad
-Integrates with 100 Amp relay (external relay) rated at 120 V AC/DC
-Solid-state (non-polarity dependent) relay - no unit orientation or
polarity concerns
-Only 1 mV dropped across the relay per Amp - both small and large
currents can be interrupted
-Fully-automated current-interruption programs can be started in the
field with the push of a single button