For Sertag 2.4G retail esl solution. What about interference with the store's local wifi network?

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For Sertag 2.4G retail esl solution. What about interference with the store's local wifi network?

Sertag base station adopts Hopping technology.

Although it works in a frequency band, Wi Fi devices usually work on a fixed channel and use the channel in a competitive way.

Sertag electronic shelf labels solution for 2.4G adopts frequency hopping technology, which transfers from one channel to another at a frequency of 1600 hops per second according to the agreed random sequence.

The device sends and receives data in one channel for a fixed time (625us), and then jumps to another channel.

There is only a small probability that it will be affected by Wi Fi signals. Moreover, we have adopted the method of sending repeatedly to ensure the success rate of data.

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