Premium PP Materials: Made from PP for excellent durability and safe , this duckbill float switches withstands various liquid environments with resistance High Temperature Resistant Wiring: Designed to endure acids, alkalis, and oil , ensuring stable operations even in harsh conditions for precise detections Multi Point Control: Features efficient multi point liquid levels with easy installation and high cost effectiveness, making it ideal for automated industrial and household applications Practical Duckbill Design: The innovative duckbill structure allows flexible adaptation to different installation scenarios, providing convenience and versatility for tanks and piping systems Friendly Choices: Crafted from friendly materialS that meets green production standards, reducing environmental impacts while delivering long terms for liquid control