Kev tsis muaj zaus zaus zaus: 125Khz Ua Haujlwm Hom: Nyeem-tsuas yog baud tus nqi: 9600(TTL Qib RS232 Interface) Interface: Weigang26 / TTL Hluav Taws Xob Qib Rs232 Hom Ntawv Fais Fab: DC 5 V(5%) Niaj hnub: < 50ma ua hauj lwm nrug: > 50mm (sib txawv raws li cov npav rfid sib txawv) Txuas ntxiv i / o interface: N / lub teeb pom kev zoo: N / A ua haujlwm kub: -10℃ ~ + 70 ℃ (+14Qhov ntsuas kub ntawm qhov ntsuas kub ntawm qhov ntsuas kub yog + 158 hli) Cia kub: -20℃ ~ + 80 ℃ (-4Qhov kub thiab txias ntawm qhov kub ntawm qhov kub ntawm qhov kub yog siab tshaj + 176 hli) Qhov Coob: 38.5× 19 × 9mm S ceeb toom: JavaScript yuav tsum muaj rau cov ntsiab lus no.