Name: Proximity reader (ISO15693 protocol) Module No.: OMG-700GInterface: RS232/USB Protocols: ISO15693 Power supply: PS2/USB System Supported: DOS, WIN95, WIN98, WINDOWS NT, WIN2000, XP Card Supported: TI RFid Tag-it HF, PHILIPS I.CODE SLI , Other tags compliant with ISO15693, Low Speed SAM card(9600bps),High Speed SAM card(38400bps) PCD model: RC500 / RC531 / RC632 Power Supply: DC 4.5V to 5.5V Max. Power Consumption: 150mA (100mA while no beep) Typical Operate Distance: 100mm (Mifare One) Dimension: 123 * 88 * 25 (mm) Weight: About 100g SAM slot amounts: 2 Data flash: 0 Display digits: 0 LED: 1 tricolor