技术参数
国际标准wiegand 26bits格式输出                                          
传输距离可达15米                                                       
感应距离4-10CM                                                         
带声光控制                                                             
防错接保护                                                             
抗干扰                                                                 
抗衰减设计                                                                                                                        
外形尺寸：L95*W95*D21mm