Rule Hi Water Bilge Alarm 12V With Float Switch Dash Gauge 85dB For Boats And Yacht Owners Camlock Lifting Clamps Corrosion protection – Lengthens chain

Corrosion protection – Lengthens chain and sprocket life

a computer workstation

Industrial use: Kiln repairs — thoroughly wet the damaged area

If you’re upgrading a helm or standardizing your thrusters across a small to mid‑size vessel

and verify electrical supply matches the 12 V or 24 V configuration you select

Rule Hi Water Bilge Alarm 12V With Float Switch Dash Gauge 85dB For Boats And Yacht Owners Camlock Lifting Clamps Corrosion protection – Lengthens chainRule Hi Water Bilge Alarm and Float Switch 12V (NSHWALARM) is a compact, reliable high water monitoring solution built for unmanned compartments on boats and light commercial vessels. With a visual in dash gauge and a loud 85 dB alarm, it delivers immediate, unmistakable alerts the moment water is detected. This unit uses a non mercury float switch and runs on 12V DC, making it easy to integrate into standard vessel electrical systems. One float