Versatile and reliable engine control module suitable for diesel, gas, and gasoline generator sets. Provides intelligent monitoring, control, and protection for both home and industrial power applications. Ideal for standby, prime power, and mobile generator sets. Automatic start and stop control of the generator set. Programmable input and output functions to suit different application requirements; clear status indication for running, alarm, and fault conditions; ensure compatibility of voltage, sensor types, and wiring harness before replacement. This Generator Controller DC42S is suitable for diesel, gas, and gasoline generator sets, providing intelligent monitoring, control, and protection for both home and industrial power applications. Ensure compatibility of voltage, sensor types, and wiring harness before replacement. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Color: As Shown Material: ABS Package Contents: 1*Generator Control Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.