Zoeller 10-0804 Smart Pak Plus
Extra Protection:True alternation allows each pump to be used equally, not timed.Second pump will automatically operate if first pump should fail.Alarms:Separate power cord and circuit for high-water alarm. Built in alarm automatically sounds if one of the pumps should fail and calls for the second pump to run during a pump failure. Alarm sounds and lights up when alarm switch is activated. Indicator Lights:Tells you if the power is on, which pump is operating and alarm status.Easy Installation:Plug automatic pumps into appropriate receptacles on the alternator panel. Install the alarm float provided with the unit and plug in the Smart Pak Plus to a separate power supply. No special wiring required. Plug alarm cord into separate outlet on a different circuit.