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Taidacent Fully Automatic Water Level Controller Water Tank Automatic Filling System Water Pump Controller with Three Non Contact Water Level Sensors
The default wiring is water ingress detection, and if you want the overflow detection function. What you need to do is Firstly,You need connect the black wire of the overflow sensor to the blue wire of the overflow sensor.(means that the black and blue wire of the overflow need combine together); Secondly, the alarm connects to NO and N. Input voltage 50 / 60Hz Working voltage DC12V Working current Working current ≤ 110 mA, static current consumption ≤ 20mA Load power 1.6KW or less (overload or for three-phase pumps need to install AC contactor) Alarm Output 800W (resistive load) NO/NC

Price is $58.00
Price: $57.85