Features Wide Range of Uses: The water level sensor is specially designed for the low water level alarm of the water tank of the diesel generator set, and can also be used for other equipment and devices that require water level alarms. Low Water Level Protection: When the water level in the water tank is lower than the probe position, the sensor will output a switch signal to the control device to realize the low water level alarm and shutdown function. Wide Compatibility: The liquid level sensor is also suitable for other non-corrosive liquids with resistivity similar to water. Reliable Material: The water level alarm sensor is made of stainless steel, brass and ABS, which has high reliability and ensures long-term stability. Simple Structure: The generator water tank water level sensor has a simple structure and is very convenient to install, you can install it quickly. Specification: Item Type: Water Tank Level Sensor Material: Brass, Stainless Steel, ABS Installation Thread: 1/2NPT Working Mode: NC Normally Closed Working Voltage: 5-35VDC Output Mode: Triode Open Collector (OC) Maximum Output Current: 100mA Maximum Working Voltage At Output End: 35V DC Package List: 1 x Water Tank Level Sensor 6 x Accessories Package List 1 x Water Tank Level Sensor 6 x Accessories