im using a mac3 for my 3 meter height water tank. it will start and stop in only about less than meter of water range. how can i make it range bigger? thank you.
What is the most reliable type of MAC3 float switch for rain water with possible dirt and possibly dead rodents? I need something to protect high value stuff from flood as backup sensor for pumps. Second sensor will be microwave sensor type from Vega.
question: I work with two switches, one for min and the other for max water tanks. Is it normal for both switches with weights to float, i.e. the min does not sink?
Can you tell me how the mechanism works inside your MAC3 and SMALL float switch? Are they mechanical switch? How reliable? How many cycles? Or what is the life cycles?