With the development of society, the application of Electronic Shelf Label is becoming more and more extensive. Everyone hopes to choose the Electronic Shelf Label that is helpful to their industry, but before that, you must have some understanding of this product. Only by clearly understanding the characteristic categories of Electronic Shelf Label can you choose the right product.

1. Passive Electronic Shelf Label

This kind of tag has no power supply inside, and the integrated circuit in the tag will work and drive only after receiving the electromagnetic wave signal, and then read the data. The advantages of this label are that it is cheap, small in size, and has a wide range of applications in the market.

2. Semi-passive Electronic Shelf Label

The only difference between this tag and the passive tag is the addition of a small battery, which can achieve the effect of driving IC. The advantage is that the return signal is faster than passive, and the work efficiency is higher.

3. Active Electronic Shelf Label

This kind of tag has a power supply that can be powered by itself, so as to better transmit the signal. In addition, its reading distance and memory capacity are very large. However, the price of this kind of Electronic Shelf Label is high. If you have high requirements for labels, you can choose this label.

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