Blue Sea Systems M Series Mini On-Off Battery Switch with key Cartography Data protocols are selectable to

Data protocols are selectable to be compatible with a large range of navigation software & apps

PWM light dimming capability & smooth start

Fluid Level

an MFD or our VictronConnect App thanks to its built-in WiFi Access Point

Blue Sea Systems M Series Mini On-Off Battery Switch with key Cartography Data protocols are selectable toThe Blue Sea Systems M Series Mini On Off Battery Switch switches a single battery to a single load group. Features: Ignition protected safe for installation aboard gasoline powered boats Case design allows surface, front panel, or rear panel mounting Isolating cover with snap on sections protects rear contacts Specifications: Switch Type Single Circuit ON OFF Colour Red Switch Positions 2 Battery Combine No Alternator Field Disconnect No Maximum