Technical parameters Frequency: 125KHz Work mode: Read-only Baud rate: 9600(TTL vlak RS232 koppelvlak) koppelvlak: Weigang26/TTL Electricity Level RS232 format Power supply: DC 5V(± 5%) huidige: < 50ma Working distance: > 50mm (wissel na gelang van verskillende RFID card) Uitgebrei I / O-koppelvlak: N/A Indication light: N/A Working temperature: -10℃ ~ + 70 ℃ (+14℉ ~ + 158 ℉) Stoor temperatuur: -20℃ ~ + 80 ℃ (-4℉ ~ + 176 ℉) grootte: 38.5×19×9mm Notice: JavaScript is nodig vir hierdie inhoud.