Sunmi K2 Wall-Mounted Android Self-Service Kiosk Series

The Sunmi K2 is a wall-mounted self-service kiosk system designed for retail, hospitality, and ticketing applications. The hardware is built around a large 61 cm (24-inch) Full HD (1920x1080) projected capacitive touch monitor, allowing multi-touch interaction.

To handle transactions, every variant includes an integrated direct thermal receipt printer with an 80mm maximum media width, an 80mm maximum roll diameter, and a print speed up to 150 mm/s. The hardware platform varies by version, offering configurations running either Android 9.0 (with a 1.8 GHz processor, 4 GB RAM, and 32 GB flash) or Android 13 (with 6 GB RAM and 128 GB flash). Selected Android 13 models also feature official Google Mobile Services (GMS) certification.

Standard physical connectivity across the range consists of five USB ports and a wired Ethernet interface. Wireless communication includes Wi-Fi (802.11a/b/g/n) and Near Field Communication (NFC) capabilities on designated units. All models include a power supply unit, multi-region power cables (EU, UK, US where specified), and a quick start guide.

Model Specifications & Part Codes

The Sunmi K2 family is divided by its operating system generation, internal memory capacity, and the specific integrated 2D barcode imager module used.

Key Hardware Features Across All Models:

• Display Terminal: 61 cm (24-inch) projected capacitive touchscreen, 1920x1080 pixels resolution.

• Integrated Printer: Direct thermal printing, 80mm maximum roll diameter, 80mm paper width, speeds up to 150 mm/s.

• External Interfaces: 5x USB ports, 1x RJ45 Ethernet port.

• Wireless Networks: Wi-Fi (802.11a/b/g/n).

• Included Box Contents: Main kiosk unit, power supply brick, regional power leads, quick start guide.