Guard patrol system With mini USB port, use USB cable to download data

Features:

. Press switch button when reading data, no need touch. 2. Sound and light when readign sucessfully. 3. Low battery alarm function, data full alarm function, 4. Metal luxury case, totally airproof with silica gel, resist low temperature. 5. With mini USB port, use USB cable to download data

specification:

1. Storage: 30,000 records 2. Influence distance: 0-6 cm 3. Working Temp.: -40 ~ 70 centigrade   4. Working Humidity: 0-95% 5. Weight: 200g 6. Internal protection: IP54 7. Power: 3.6V Lithiun Battery 8. Battery life: 700,000 times                                9. Demension: 146*41*25mm                                    10. Package: 245*190*65mm 11. Card type: RFID 125KHz card and tag

RFID guard tour patrol system with USB