Technical parameters Frequency: 125KHz Work mode: Read-only Baud rate: 9600(TTL level RS232 interface) Interfaz: Weigang26/TTL Electricity Level RS232 format Power supply: CC 5V(±5%) Ma'alo'ob: < 50ma Working distance: > 50milímetro (varies according to different RFID card) Extended I/O interface: N/A Indication light: N/A Working temperature: -10° C~+ 70 ° C (+14℉~+158℉) Temperatura almacenamiento: -20° C~+ 80 ° C (-4° F ~ + 176 ° F) Buka'aj: 38.5×19×9mm Notice: K'a'abet JavaScript ti' le contenido.