Crisis Float Switch Water Level Controller Switch Tank Liquid Level Sensor Dual(Floating Body 250mm)

General Description: The dual float switch is an essential device for controlling liquid levels in various tanks, such as water tanks, swimming pools, sinks, and aquariums. It can manage both filling and draining, while also providing high and low level alarms. Technical Specifications: Voltage: DC 0~110V; Material: 304 Stainless Steel; Float Body Length: Available Options: 100mm / 3.94in; 150mm / 5.91in; 200mm / 7.87in; 250mm / 9.84in. Compatibility and Accessories: An external relay (such as the HH54P) is required to connect the switch to solenoid valves or high-power relays. Installation: For installation, ensure the floats are correctly positioned so they can detect the liquid level. Follow the manufacturer's instructions for wiring and connecting to the relay, if applicable. Operation: The float switch activates the pump when the liquid level is low and stops it when the level reaches the upper float. This prevents frequent pump starts, which can extend its lifespan.