Where is the bar code of Kelon air conditioner?

The bar code is on the right side of the air conditioner fuselage, and the connecting cover of the external machine also has a bar code. Barcodes can basically be seen on the body of household appliances. They are vertically arranged patterns with different thicknesses. There is a row of numbers under the figure, and the bar code of each product is different, just like a person's ID card.

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What does commodity bar code mean?

1, each product has a barcode, and the contents of the barcode include its origin, brand, serial number, etc. The first three digits are country codes, which are internationally used.

2, 4 to 8 digits are the manufacturer code, which is applied by the manufacturer himself and allocated by the state.

3. The number from 9 to 12 is the commodity code in the factory, which is decided by the manufacturer. According to this code, we can know the product model, which is convenient for management statistics and later maintenance.

4. 13 bit is the check code, which is calculated from the previous 12 bit according to a certain algorithm. Some bar codes are below the stripes, while others are above them.

Supplement: If you can't see the bar code on the air conditioner at home clearly, you can check the purchase record or consult after-sales customer service. Barcode can also be called commodity code, which is a very practical and fast commodity identification technology at present. Because of its high reliability, easy manufacture and large amount of information, it exists in many fields.