供应指纹机
J8NU型指纹考勤机是针对中小型企业或事业单位需求而设计的一款专业型，,可作为指纹考勤机终端产品使用。在高可靠性技术设计基础上重点突出产品的易用性，产品设计稳重，气势内敛，提升企业的形象与品位。    
内嵌优秀的IDworld指纹识别算法，不仅保证高效的考勤通过率，而且能够通过特有的自学习功能不断掌握每个使用者指纹的情况，通过一段时间的使用达到默契的人机配合。    
技术参数：

项目                                  参数                                        
CPU                                        ARM9                      
传感器                              光学传感器                                                  
成像分辨率    500dpi                                              
算法版本                                IDworld  8.0                                                      
比对方式                                1：1或1：N                                          
识别方式                                指纹、密码、指纹+密码、ID  Card、              
Mirfare  One  Card      （选配）                                
指纹容量                                3000枚                                      
识别速度                                <0.8s                                        
拒识率（FRR）    <0.01%                                    
误识率（FAR）                            <0.0001%                                        
考勤记录容量                      80000条                                                      
支持语言                        简体中文、繁体中文、英文                        
支持语音                          中文语音提示                                
通讯接口                              RS485、RS232、USB、TCP/IP  （广域网）              
工作电压                                            5V                                      
工作电流                              1A                                    
使用温度                                    -10-55°C                                                                        
使用湿度                                20%  -  80%                                    
外形尺寸                        198(L)×148(H)×50(W)  mm
重量                      1.5Kg                                    
安装方式                              壁挂