1、APPLICABLE SCENARIO: Water level switch is widely used in water heating equipment such as water dispenser, hot water machine, solar energy, air conditioning, humidifier, coffee machine, small refrigerator and other water level sensor, widely used in automobiles, industrial equipment, agricultural equipment, household appliances 2、NORMALLY CLOSED NORMALLY OPEN: Can be manually adjusted, use the vise to pull the spring under the float switch and adjust the direction of the float ball 3、DURABLE MATERIAL: Water level switch possess acid and alkali resistance, high temperature resistant, corrosion resistant, good material with long life 4、WITH INDUCTION LINE: Liquid level float switch with two high temperature line, resistant to a variety of grease 5、STABLE AND DURABLE: Liquid level sensor come with stable structure, excellent performance and long service life