Technical parameters Frequency: 125KHz Work mode: Read-only Baud rate: 9600(TTL level RS232 interface) Interface: Weigang26/TTL Electricity Level RS232 format Power supply: DC 5V(±5%) Kasalukuyang: < 50ma Working distance: > 50mm (varies according to different RFID card) Extended I/O interface: N/A Indication light: N/A Working temperature: -10°C ~ +70°C (+14℉~+158℉) Temperatura ng imbakan: -20°C ~ +80°C (-4°F~+176°F) Laki: 38.5×19×9mm Notice: Kailangan ang JavaScript para sa nilalaman na ito.