| The product is base on the actual needs of Family Factories and punping and well developed.this product is base on the pool (water tower,water tank ) of the water level To Control large current relay realize control .With small volume, simple wiring, low consumption,Switch large capacity, strong anti-jamming,High function stability, etc.Can achieve steady pool (towers) open automatically when the pump pumping water shortage.the pump automatically Stop pumping to full. |
| This product does not need to purchase another probe,Use household wire to replace the probe. |
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Note: The so-called probe is a wire use the Plastic net shell and Buckle up the thread.Use a family of wires can direct induction. and thread peel about 3 cm,Make it a bare wire can direct induction.
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| Other: this product without cable (probe). |
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| NOTE:This product is automation equipment manufacturers as a complementary product the best choice. |
| Working: when the S Z X probe left water relay closed in on. when the S Z X probe under water the relay points off. |
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