Key benefits Provides reliable, visual lowlevel alerts for oil or water tanks in vehicles and equipment. Red backlight icon clearly signals alarm at the threshold, aiding quick diagnosis in dim conditions. Simple maintenance with easy disassembly and cleaning to keep the sensor functioning properly. Flexible compatibility across a range of platforms, including marine boats, trucks, buses, motor homes, hot rods, and generators. Practical design for tanks with varying depths, thanks to a 315 mm clearance between the sensor float and the bottom of the sensor when empty. Core features Function: floatbased sensor monitors oil or water level Alarm indication: red backlight icon activates when the preset threshold is reached Empty clearance: float sits 315 mm above the bottom of the sensor when empty Maintenance: easy to disassemble and clean Applications: suitable for marine boats, trucks, buses, motor homes, hot rods, and generators Suggested use scenarios Marine boat: monitor engine oil level to ensure timely refills and avoid lowoil conditions during long voyages. Motor home: track levels in fresh water or coolant reservoirs to maintain availability and prevent overheating or watershortage situations. Generator or vehicle fleet: keep oil or coolant levels within safe ranges in generators, trucks, or buses, with a clear redbacklit alert when attention is needed.