Technical parameters Frequency: 125KHz Work mode: Read-only Baud rate: 9600(TTL gradu RS232 interface) interface: Weigang26/TTL Electricity Level RS232 format Power supply: DC 5V(± V%) Current: < 50ma Working distance: > 50mm (variatur secundum diversa RFID card) Extenditur EGO / O interface: N/A Indication light: N/A Working temperature: -10℃ ~ LXX ℃ (+14CLVIII ℉ ℉ ~ +) temperatus repono: -20℃ ~ LXXX ℃ (-4CLXXVI ℉ ℉ ~ +) magnitudine: 38.5XIX × × 9mm Parabellum