New digital technology uses the patented Mirus field effect detector cells
producing micro-electrical fields that detect disruptions caused by water and
fluids. Detector cells are totally sealed, are never in contact with the water,
will not corrode and are not affected by oil or foreign debris. Ultima activates
at a 50 mm (2") fluid level and deactivates at a 20 mm (3/4") fluid level. An
eight second delay prevents false starts. Ultima switch is rated to handle all
Johnson Pump submersible pumps pumps up to 20 amps at 12 or 24 volts.
Features:
No moving parts
Totally sealed solid state electronics and field detectors
No mercury
No exposed sensors eliminate corrosion possibilities
Unique 3-way switch disables piezo alarm while keeping warning LED lit
Environmentally sensitive
Did you Know?
ALL products we sell are factory new and come with the full Manufacturers Warranty!