main technical parameters

1.operation power supply of control panel:DC12V
2.input power supply of system:220V±15%
3.operation temperature:-40℃～＋80℃
4.storage temperature:-30℃～＋70℃
5.humidity:≤95%
6.reading and writing speed ofIC card:≤0.2S
7.reading and writing distance ofIC card:40mm～100mm
8.reading and writing speed ofID card:≤0.2S
9.communication interface:RS485
10.data transmission distance of system:≤1.2km
11.data transmission speed:9600bit/s
12.vehicle recognition rale:≥95%（underthe normal illumination condition)
13.saving time for data power loss:10years
14.thunder-proof:10KV
15.capacity ofIC card:8Kbit
16.blacklist function,its number can be up to 8192
17.reading and writing distance ofIDcard within short distance:100mm～150mm;reading and writing distande of ID card within remote distance:500mm～10000mm
18.RF carrying and radiation frequency ofIC card system:13.56MHz
   RF carrying and radiation frequency ofID card system:125KHz
19.the standard quantity ofthe issued cards is 990,000,it can be expanded to over 1,000,000