Installation Instructions

File Number：191021001
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三、Product Description
3.1 Product Picture
3.2 Product Introduction
⚫ R330M-GU is a metal access control card reader for keyless non-contact RF
IC cards based on Fudan National Secret Technology. The CPU part of the
card reader hardware adopts high-performance integrated chip, and the
radio frequency part adopts the high-performance radio frequency chip
designed by our company. It has the characteristics of fast card reading
speed and stable card reading. It adopts 3DES international standard
algorithm to prevent card copied, strong encryption and high security.
⚫ Built-in support for the SM1 algorithm PSAM module to ensure the absolute