DUAL RELAY DESIGN: Features two industrial-grade relays (RL1 and RL2) with START and STOP functionality for precise generator control VOLTAGE COMPATIBILITY: Engineered for 12-volt DC operation with terminal connections for reliable power distribution and control MOUNTING SOLUTION: Comes with a durable green PCB housing featuring integrated mounting points for easy installation TERMINAL BLOCK: Professional 4-position terminal block with clear +/- markings for straightforward wiring connections COMPACT DIMENSIONS: Space-efficient design with industrial-grade components mounted on a compact circuit board for control panel integration.