Purchase Qty. Reference FOB Price
1-99 Pieces US$2.50
100+ Pieces US$2.20
Product Description
Description of Float Switch A float switch detects the level of a liquid in a tank or container.It floats on top of the liquid surface and acts as a mechanical switch as the liquid level goes up or down.It is commonly to control other devices such as alarms and pumps when a liquid level rises or ...