Technical parameters Frequency: 125KHz Work mode: Read-only Baud rate: 9600(rhyngwyneb RS232 TTL lefel) rhyngwyneb: Weigang26/TTL Electricity Level RS232 format Power supply: DC 5v(± 5%) ar hyn o bryd: < 50ma Working distance: > 50mm (yn amrywio yn ôl gwahanol cerdyn RFID) Estynedig I / O rhyngwyneb: N/A Indication light: N/A Working temperature: -10℃ ~ + 70 ℃ (+14℉ ~ + 158 ℉) tymheredd storio: -20℃ ~ + 80 ℃ (-4℉ ~ + 176 ℉) maint: 38.5×19×9mm Notice: Mae angen JavaScript ar gyfer y cynnwys hwn.