Maretron BHW100 Bilge High Water Detector

The Maretron BHW100 Bilge High Water Detector senses a high water condition in the bilge, an early warning that something needs attention, whether that's a failed bilge pump, a new leak, or simply more water coming in than expected.

It's used together with the SIM100 Switch Indicator Module, which reports the detector's status onto the NMEA 2000 network for display anywhere on the boat, so the alert shows up at the helm rather than only being visible to someone physically checking the bilge.

It's a purpose-built detector rather than a standalone alarm, so the SIM100, sold separately, is required to complete the monitoring setup and actually get the alert onto the network. See what else we carry in marine networking.

• Senses a high water condition in the bilge
• Used with the SIM100 Switch Indicator Module
• Reports status onto the NMEA 2000 network
• SIM100 required separately to complete the setup