Battety operated hand held terminals

• Sensor RF 13.56 MHz. Proximity Smart Card
• 16x2 LC display Real time clock display & Card No. or Name
• RS232 communication
• 2,500 (Approximately) records can be stored.
• Card Validation (Valid / Invalid) at reader level
• Comprehensive POST (Power On Self Test) to report errors
• Built in real time clock with battery back up