BEP Digital Voltage Sensing Relay DVSR - 12/24V Garmin BlueChart Foreign The Polyform swivel connector allows

The Polyform swivel connector allows a fender holder(s) to be safely and securely attached to a rail 7/8" to 1" in size

CAD designed Whip Base is injection molded from high impact reinforced plastic for incredible strength and durability

Includes storage bag

Pre-Charge Circuit

Removes grease and stains

BEP Digital Voltage Sensing Relay DVSR - 12/24V Garmin BlueChart Foreign The Polyform swivel connector allowsDigtal Voltage Sensing Relay (DVSR) 12 24V The Digital Voltage Sensing Relay (DVSR) allows the charging of a second battery bank from any single charging source. When the voltage on the charged bank rises sufficiently, the DVSR engages allowing the 2nd battery bank to charge. When charging stops and voltage falls, the DVSR automatically isolates the battery banks, ensuring that engine start batteries are kept fully charged. Digital circuitry provides