100mm Dual Ball Float Switch Water Level Controller 0-220V Stainless Steel

Summary

• For Water Control: This dual ball float switch has a simple structure that does not require external power supply or complex circuits, providing convenient liquid level control.
• Working Principle: The normal water inflow process is initiated by the lower float switch, the upper float switch stops working. Drainage is activated by the upper float switch and deactivated by the lower float switch.
• Simple Operation: If the demand control range is large, a combination of 2 float switches can be used to provide a larger stroke and ensure that the pump does not start frequently.
• High Sensitivity: The internal contacts of the water level switch use high sensitivity reed tubes to ensure stable operation, equipped with 400mm wire to ensure convenient connection.
• Wide Application: This water level float switch can be used to control the liquid level of water tanks, pools, sinks, fish tanks, etc., or as an alarm switch for the up and down of the liquid level.