The following is an introduction to Long Range Uhf Rfid Integrated Reader with Rs232 Rs485 Weigand Read Range 1-6 meters, I hope to help you better understand it. 1. Wake up tags:the tag which only be waked up can communicate with reader, prevent the disturbing from other tags, ensurethe correct information between reader and system's tag. 2. Read data:it can get the ID number of tag, and also get the data which in the specify area, multi tagsreading will be available.
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