The Egis Mobile Electric Dual XD Flex 2 Relay/Relay with Knobs combines two high amp relay functions in one compact module. It is designed for marine and mobile electrical systems that need manual control, flexible relay programming, and reduced wiring between separate devices. Product: Dual XD Flex 2 relay/relay with knobs Construction: sealed to IP67/IP6K9K Hardware: stainless steel cable lug studs Mounting: large mounting holes accept 1/4-20 / M6 attachment hardware Electronics: high-temperature electronics and materials Manual control: shows manual override state and locked off or locked on state Programming: relay functions are set with DIP switches Design: bi-stable solenoid design with multiple solenoid assemblies Space and weight: 35-75% reduction in mounting space and product weight Off-state current: 90-95% less than competitive products and multi-device system solutions Compatibility: DTM/ATM connector options are pin-for-pin compatible with ML Series bi-stable relays Application: replaces two individual high amp relays with one module Application: supports common multi-battery switching and charge management layouts Battery systems: supports 2 or 3 battery systems with standard busbar interconnect accessories Expansion: works with Link and Cross-Link busbars to additional dual, triple, or single XD relays