K300-215 21.5″ Smart Self-Service Kiosk for Retail & Restaurant Operations
A Refined Self-Service Platform for Modern Business Environments
The K300-215 is built for businesses that want a cleaner, faster, and more efficient self-service experience. With a 21.5-inch true-flat capacitive touchscreen, a metal enclosure, and support for both Windows and Android, it is designed to fit naturally into retail and restaurant workflows while remaining stable enough for daily commercial use.
Key Features
- 21.5-inch 10-point capacitive true-flat touch display
- Fast recognition for product barcodes and screen codes
- High motion tolerance for natural scanning use
- Metal housing with IP52 protection
- Windows and Android platform support
- Optional scanner, printer, reader, and audio modules
Flexible System Architecture
The K300-215 supports a wide range of platform configurations, covering operating systems such as Windows 7/10/11, Linux, and Android 11/13/14. The Windows version offers a choice between Intel Celeron J6412 and N5095 processors, while the Android version provides options for RK3568 or RK3576 processors. Furthermore, both memory and storage configurations support flexible expansion, providing enterprises with ample scope to customize the system according to their specific software applications and deployment requirements.
Built for Commercial Reliability
Its robust metal enclosure and IP52 rating endow the K300-215 with the durability required for demanding indoor commercial environments. For businesses seeking system stability, consistent performance, and a terminal device capable of effortlessly withstanding the rigors of daily commercial operations, the K300-215 stands as a practical and ideal choice.
Core Device Application Scenarios: Enhancing Operational Efficiency Through Automated Processes
Smart Dining & New Retail
- This represents the device’s primary application scenario, designed to enhance operational efficiency through automated processes.
Self-Service Ordering & Checkout: A large 27-inch touchscreen provides customers with an intuitive menu interface; paired with a high-resolution scanner, it facilitates the rapid scanning of group-buying vouchers or payment QR codes. - Efficient Receipt Printing: The built-in 80mm thermal printer features an automatic cutter, enabling the rapid printing of dining chits or retail receipts to prevent bottlenecks at manual checkout counters during peak hours.
- Membership & Payment Expansion: Through optional MSR, RFID, or NFC readers, merchants can easily integrate membership card swiping, facial recognition payment, or contactless payment capabilities.
Smart Transportation and Public Utilities
- Transportation Hub Ticketing: At stations or airports, it serves as a self-service terminal for ticket collection or purchase, with its 10-point capacitive touchscreen ensuring a smooth user input experience.
- Self-Service Government Services: In government service halls, it supports both Windows and Linux operating systems, facilitating the seamless operation of complex administrative approval software while handling identity verification and document printing tasks.
Field Sales and Mobile Services
- Showroom and Point-of-Sale Displays: Full HD 1080P resolution enables the continuous playback of high-quality product advertisements or interactive demonstrations, thereby enhancing customer engagement.
- Flexible Installation and Deployment: Offers a variety of mounting options—including stands for POS terminals and invoice printers—allowing for flexible layout configurations tailored to the specific requirements of on-site booths or counters.
Industrial Applications in Harsh Environments
- Warehouse Material Inquiry: The metal enclosure withstands daily bumps and impacts, while the IP52 rating prevents dust ingress, making it ideal for use in warehouses or factory workshops as a terminal for material inquiry and requisition.
- Multiple Connectivity Options: Via COM serial ports, USB 3.0, and LAN interfaces, the device can be easily connected to industrial scales, industrial barcode scanners, or other automated sensing equipment.

Medical Equipment

Industrial Equipment

Rail Transportation

Self-service Vending Equipment
Specification
| Category | Details |
|---|---|
| Model | K300-270 |
| Product Type | 27" Self Service Kiosk POS System |
| Display Size | 27 Inch |
| Touch Screen | 10-Point Capacitive True Flat Touch |
| Resolution | 1920 × 1080 |
| Operating System | Windows 7 / 10 / 11, Linux / Android 11 / 13 / 14 |
| CPU Options | Intel Celeron J6412 / Intel Celeron N5095 / RK3568 / RK3576 |
| Memory (RAM) | 4GB / 8GB / 16GB |
| Storage | 32GB / 64GB / 128GB / 256GB / 512GB |
| Network | Ethernet (10/100/1000M), WiFi (802.11 b/g/n), Bluetooth (Optional) |
| Scanner | 2D Area Imaging Scanner |
| Printer | 80mm Thermal Printer with Auto Cutter |
| Card Reader | MSR / RFID / NFC / iButton (Optional) |
| Audio | Built-in Speaker (Optional) |
| Interfaces | DC ×1, HDMI ×1, VGA ×1, USB2.0 ×2, USB3.0 ×2, LAN ×1, Audio ×1, MIC ×1, COM ×2 |
| Protection Level | IP52 |
| Material | Metal Housing |
| Power Supply | 12V / 10A |
| Color | Black / White / Customizable |
| Mounting Options | Floor Stand / Countertop |
| Package Size | 102 × 19.5 × 58 cm |
| Certification | CE, FCC, RoHS |
Contact US
Make Cashiering Easier
- Tel: +86 15019090919
- Email:[email protected]
- Room 203, Building 2, No. 25, Daxin Road, Gedi, Nancheng Street, Dongguan, Guangdong, China









