Transmission with confidentiality, record keeping safe
 Installation and operation are very easy
 With a RS-232 / RS485 / WIEGAND interface transfer rate 9600BPS
 Two-color LED indicator, built-in antenna sensing distance of about 3cm
 Built-in buzzer, the external control beep
 Password storage function, power does not disappear
 Small size, it is easy to integrate, it can be used with a full range of controllers or clock cards or access control use
 Wide range of applications, such as: access control and attendance systems, vending systems, electronic coupons, debit and other search system ...