Main technical parameters Working voltage: DC 8〜25V, standard DC12V Machine power consumption: <1W Data storage: >10 年份 (停電後) 錄製容量: 100,000 控制卡: unlimited Number of blacklists: 1000 通訊方式: standard RS485 Extended communication: wireless Bluetooth Button input: 1 way Relay output: 1 way Number of networks: 65,535 讀卡類型: 的Mifare1卡, CPU card Sensing distance: 2-5厘米 …