ACR1581U-CF USB-C dual Interface Smartcard Reader
Product:
 Credential type(s): Dual (contact and contactless) 
 Form factor: Desktop 
 Connector: USB CCID (Standard 2.0 Type C connector), compatible with USB3.0 
 OS support: Windows; Linux; Mac OS; Android; iOS/iPadOS (16 or above) 
Contactless Card Interface:
 Contactless interface standard: ISO 14443 / ISO 15693 
 Contactless credential types: MIFARE / FeliCa / NFC Forum Tags / Topaz 
 Contactless operating frequency: High (13.56MHz) 
 Data transmission protocol: T=CL 
 Contactless operating distance: Up to 70mm (2.8in) 
 Contactless read/write speed: MIFARE ISO 14443A and B 106 / 212 / 424 / 848kbps, iClass 15693 26kbps 
Contact Smartcard Interfaces:
 Contact interface standard: ISO 7816 Class A, B, C (5V, 3V, 1.8V) 
 Full-sized card slot contact card types: Processor cards (T=0 and T=1) and Memory cards 
 SAM card interface: Contact chip - SIM sized card 
 Data transmission protocol: T=0 / T=1 
 Card contacts: Landing 
 Contact read/write speed: 13.4kbps - 1250kbps 
 Clock frequency: 5MHz 
 Card insertion cycles: Min 300 000 
Host Interface:
 Host interface standards: USB CCID 
 Host data transmission speed (wired): 12 Mbps (USB 2.0 full speed); compatible with USB 3.0 
Other Features:
 Keyboard emulation and card emulation 
 Status indicator: Programmable LED x 2 (blue and green); programmable buzzer x1 
 Firmware in-field upgradeable: Yes 
Certifications:
 Manufacturer's warranty: 1 year 
 MTBF: 500 000hrs 
 Type approvals: CE, UKCA, FCC, RoHS, REACH, IEC 62368 
 Country of origin: China 
Physical:
 Dimensions: 120.5 x 72.0 x 20.4mm (4.7 x 2.8 x 0.80in) 
 Built-in antenna dimensions: 63 x 54mm (2.5 x 2.1in) 
 Weight (±5%): 143g (5.0oz) 
 Captive cable length: 2m (79in) 
Power:
 Supply voltage: 5V DC 
 Operating current: 300mA (max) 
 Battery power option: No 
Environment:
 Operating temperature: 0 to 60degC (32 to 140degF) 
 Operating humidity: Up to 90% RH (non-condensing)   
Manufacturer's part number: ACR1581U-CF 
 Country of origin: China 
HSF code: 84719000
Manufacturer: ACS
Connection Method: USB