Users Manual

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The RF and modulation sections are protected as follows to prevent illegal
modification:
1) Describe here all the methods used to protect the RF and modulation portions against easy
modifications.
2) EUT shell sealed by the internal snap and glue, so that the product is difficult to open.EUT has
an embedded radio IC that is contained within within the body of the device. It is not accessible to
user at any time. All the high frequency and modulation is built inside the chipset. It is hard to
modify. And there are not any adjustable part is exposed. The RF module is soldered to the PCB
so it cannot be removed from the board.