Rosvola Double Ball Float Switch, 100mm, with wire, liquid water level controller, stainless steel sensor, high voltage 0-220V.

Features: 1. For water control: This double ball float switch has a simple structure that requires no external power supply or complex circuitry, providing convenient liquid level control. 2. Operating principle: The normal water inlet process is initiated by the lower float switch; the upper float switch stops it. Draining is activated by the upper float switch and deactivated by the lower float switch. 3. Simple operation: If the demand control range is wide, a combination of two float switches can be used to provide a greater stroke and ensure that the pump does not start frequently. 4. High sensitivity: The internal contacts of the water level switch use high-sensitivity blade tubes to ensure stable operation, and are equipped with a 400mm wire for convenient connection. 5. Wide Application: This water level float switch can be used to control the liquid level in water tanks, swimming pools, sinks, aquariums, etc., or as a high/low level alarm switch. Specifications: Item Type: Dual Ball Float Switch Material: Stainless Steel Specifications: Approx. 100 mm / 3.9 inches Voltage: 0-220 V Cable Length: Approx. 400 mm / 15.7 inches Package List: Package Includes: 1 x Dual Ball Float Switch