Abstract: A magnetic float switch is provided. The magnetic float switch can include a housing configured to float in a liquid, response circuitry located inside the housing, an internal chamber located inside the housing, a float state indicator housed within the internal chamber, and an actuating arm housed outside the internal chamber and coupled to the response circuitry. In operation, when a position of the housing changes so as to indicate an increasing level of the liquid, the float state indicator can move within the internal chamber from a first position to a second position to initiate a magnetic force between the float state indicator and the actuating arm so as to actuate the actuating arm from an inactive position to an active position. Then, when the actuating arm is in the active position, the response circuitry can initiate a response to the increasing level of the liquid.

Abstract: A magnetic float switch is provided. The magnetic float switch can include a housing configured to float in a liquid, response circuitry located inside the housing, an internal chamber located inside the housing, a float state indicator housed within the internal chamber, and an actuating arm housed outside the internal chamber and coupled to the response circuitry. In operation, when a position of the housing changes so as to indicate an increasing level of the liquid, the float state indicator can move within the internal chamber from a first position to a second position to initiate a magnetic force between the float state indicator and the actuating arm so as to actuate the actuating arm from an inactive position to an active position. Then, when the actuating arm is in the active position, the response circuitry can initiate a response to the increasing level of the liquid.