Read 60% magnetic card Compact design, small in size Single track/dual track/triple track read Easy installation TTL/RS232 Function Operation speed 10-150 cm/sec Operation place Indoor Identify efficiency Above 99.5% Error rate Less than 0.5%(JSE test card) Interface TTL/RS-232 Card Card standard ISO 7811/2 Track location ISO1 (IATA), ISO2 (ABA), ISO3 (MINTS) Record density 210BPI, 75BPI, 210BPI Record Characters (Half card) 52, 25, 73 Card thickness 0.76 ± 0.08 mm Track width 1.5mm Head life At least 500,000 times Power Voltage 3.0~5.5V DC Current 65mA Environment Operate temperature and humidity -20°C~70°C, 20~90% RH Storage temperature and humidity -30°C~70°C, Less than 95% RH Physical characteristics Dimension 101.5mm(L) x 93mm(W) x 25.5mm(H) http://www.fhkioskmodules.com