Stainless Steel Float Switch 120mm Double Ball Water Level Controller 220V

1 [Simple and Convenient] The float switch is a simple and easy to use liquid level control device that does not require an external power supply or complex circuits. Compared to mechanical switches, it has a smaller size and longer lifespan. 2 [Dual Ball Design] This float switch features a dual ball design, with the lower ball switch initiating the water filling process and the upper ball switch stopping it. For drainage, the upper ball switch is activated while the lower ball switch is deactivated. 3 [High Sensitivity] The internal contacts of the float switch utilize highly sensitive reed switch, ensuring a stable and responsive operation throughout the entire process. 4 [Stainless Steel Construction] Made from stainless steel, this water level float switch offers corrosion resistance and durability, making it suitable for various applications. 5 [Versatile Applications] This float switch can be used to control the liquid level in water tanks, pools, sinks, fish tanks, etc., for both water filling and drainage purposes, or as an alarm switch for liquid level up and down.

What's in the box
1 x Float Switch