An automatic bilge pump uses a bilge pump float switch to start up the bilge pump once water pools above a preset level. That is, once the bilge pump float switch activates, the bilge pump kicks on to ...

With that in mind, Blue Guard Innovations has introduced a solid-state bilge-pump switch with oil- and fuel-detection capability. With no moving parts or mechanical float switches, the BG-One will ...

The SensaSwitch represents a significant upgrade over outdated mechanical float switch technology that has traditionally been used in bilge pump systems. Drawing under 16 micro amps of power ...