JT308 RFID ID 125khz Card Reader

Description : Communication speed:106Kbit /s Serial port baud rate :9600Kbit /s Power supply:DC 5V (+/- 5%) Current consumption:<100Ma Effective operating distance:100mm Interface: RS232/R232 Expansion I / O ports :without Operating temperature: -10 degree -70 degree Status indication: 2 LED (one power LED status indicator), a BUZ Storage temperature: -20 degree - 80 degree Maximum Operating Humidity: 0 to 95% relative humidity Weight without communication line(135g),plus communication lines(180g) Product size:110mm × 80mm × 26mm