Technical parameters Frequency: 125KHz Work mode: Read-only Baud rate: 9600(TTL panganteur tingkat RS232) panganteur: Weigang26/TTL Electricity Level RS232 format Power supply: DC 5V(± 5%) ayeuna: < 50ma Working distance: > 50mm (variasina luyu jeung kartu RFID béda) Ngalegaan I / O panganteur: N/A Indication light: N/A Working temperature: -10℃ ~ + 70 ℃ (+14℉ ~ + 158 ℉) hawa gudang: -20℃ ~ + 80 ℃ (-4℉ ~ + 176 ℉) ukuran: 38.5× 19 × 9mm