The Amio battery master switch key is a replacement plastic key for battery isolator switches. Its red color makes it easy to spot. Insert it into the switch socket and turn it to connect or isolate the battery.
- Type: Replacement master switch key
- Material: Plastic
- Color: Red
- Quantity: 1 piece
- Compatibility: Battery isolator switches for boats, trucks and heavy vehicles, race cars, agricultural machinery, tractors, campers and caravans