Sensar Boat Monitor w/Bilge Sentry MELCABI3 It is better to use

It is better to use for fishing drag anchors or to hold small buoys and markers

Spring and nut posi-lock mechanism allows for easy adjustment

Certified and Safe: Complies with CE

2-Position SPST PVC Coated Push Button Switch - OFfor (ON)

LUX @ 10M: 3250

Sensar Boat Monitor w/Bilge Sentry MELCABI3 It is better to useBoat Monitor with Bilge Sentry The Boat Monitor is the system's brain where data from the boat is continually collected and sent to the app. The system runs on an internal battery with 40 days of power and charges itself every time a boat's batteries are being charged. In other words, it is completely maintenance free and will monitor the boat for years without removing it to charge. Features: The boat monitor can monitor up to 2 batteries and bilge