BEP Dual Voltage Sensing Relay Battery Selector Switch 714-140A-DVSR | 26 Boat Trailer Accessories 2 mile visibility for sail

2 mile visibility for sail or powerboats under 65

BEP Dual Voltage Sensing Relay Battery Selector Switch #969-714140ADVSR

Chrome plated zinc base is 2-9/32"L x 5/8"W

000+ hours of use

When it glows red

BEP Dual Voltage Sensing Relay Battery Selector Switch 714-140A-DVSR | 26 Boat Trailer Accessories 2 mile visibility for sailBEP Dual Voltage Sensing Relay Battery Selector Switch #969 714140ADVSR Switch system uses dual voltage sensing relays (VSR's) to ensure you will always have a fully charged reserve battery. When the switch is in position 1 it becomes the sensing battery for the VSR. Battery 2, which is in isolation, will be charged via the VSR ensuring it is always fully charged. When the switch is in battery 2 position this becomes the sensing battery and battery 1