RFID guard tour patrol system with software

Press switch button when reading data, no need touch and never be worn Sound and light when reading successfully Low battery alarm function, data full alarm function Metal luxury case, totally air-resistant with silica gel, water-resistant and shake-resistant, resist low temperature With mini USB port, use USB cable to download data Low tiny-power consumption, very low static state electric current Card Type: EMID Card (Read only) Record capacity: 28,000 records Influence distance: 3 to 6cm Battery life: 200,000 records Storage: flash Power supply: replaceable 7.2V lithium battery Temperature: -40 to 70 degrees C Ambient humidity: 0 to 95% Dimension: 144 x 46 x 26mm Weight: 200g Package dimension: 245 x 190 x 65mm Package weight: 500g