Scanning, card reading, door control and voice feedback in one unit. The XL-D55-4G desktop reading module offers 4G cellular connectivity (insert a SIM card to go online and upload data in real time), a built-in relay output that drives door locks, turnstiles and cabinet locks directly, a standard built-in speaker (optional external) with instant voice feedback for scan and card results, and 13.56 MHz NFC reading for Mifare compatible cards, ISO/IEC 14443A cards, NFC phones and ID-card UIDs. Barcode reading 0-10 cm (best at 5 cm), NFC 0-5 cm, 640x480 CMOS with >=7 mil precision, TypeC standard interface (optional RS232 / TTL) and 5-24 V wide input - ideal for access control, turnstiles, lockers and visitor kiosks.