The MADISON M5602-3678 Liquid Level Switch M5602 is a float switch designed for automotive applications. Made of stainless steel, this switch is suitable for interior use and has a smart home compatibility with Ring. With a current rating of less than 1A and a 3.5mm jack port type, this liquid level switch is perfect for monitoring liquid levels in various automotive systems. Its sleek stainless steel finish and reliable performance make it a valuable addition to any vehicle's electrical equipment and supplies.