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![]() 门禁读卡器(普通型读卡器) Description of Door Access Card Reader(Password card reader) 一、产品简介 Product Description 采用特殊电路设计,一卡一密,多重保护读写器内数据安全。 The data in the multi-protection reader are secure.Non-contact IC card is in line with international standards,and logical cryptographic oerations are used between the card and reader during the process of reading and writing,to prevent from being deciphered.Each card has aunique code,and must not be replicated arbitrarily. 二、产品介绍 Product Description 三、产品参数 Performance parameters 1、 工作电压:DC12V/1A 2、 工作环境:-30℃-75... [详细介绍] |