Android Self‑Service Kiosk for Express Ordering
The K21A Android Self‑Service Kiosk brings fast, reliable self‑service to restaurants, retail and public venues. Powered by Android 11 with the RK3568 quad‑core processor, it drives responsive apps on a vivid 21.5–32‑inch 1920×1080 IPS display. Capacitive multi‑touch ensures precise gestures, while 2.4G Wi‑Fi, Bluetooth 4.0 and RJ45 keep the kiosk connected to POS and back‑office systems. The integrated 80mm thermal printer (72mm width, up to 170 mm/s, partial‑cut, easy‑loading) and the flexible 1D/2D barcode scanner streamline tickets, labels, coupons and pickup IDs. Rich I/O—3×USB2.0, 1×USB3.0, VGA/HDMI, 2×RS232 and LAN—makes peripherals simple to add. Default wall‑mount installation saves counter space; optional desktop or floor stands, stainless tray and supermarket cabinet adapt to diverse footprints. Use it as an express ordering kiosk to deflect lines at peak times, as a Restaurant Ordering Kiosk to display modifiers and combos with photos, or as a hotel kiosk and healthcare kiosk for check‑in, bill payment and information. The robust white‑and‑black chassis with dual 5W speakers supports clear voice prompts and 24/7 duty. With enterprise‑ready Android, dependable printing and scanning, and a modern touch screen experience, K 21A delivers a faster journey for guests and measurable efficiency for operators.
Android Self‑Service Kiosk | 21.5–32″ Touch with 80mm Printer, 1D/2D Scanner, Wi‑Fi/Bluetooth
Main Feature
🔸Android Self‑Service：One‑tap flows speed lines and reduce staffing pressure
🔸Full‑HD Touc：21.5–32″ IPS, 1920×1080, smooth multi‑touch gestures
🔸Express Ordering：Menus, modifiers and combos increase basket size
🔸80mm Printer Built‑in：72mm width, 170 mm/s, partial‑cut, easy‑loading
🔸1D/2D Scanning：Reads paper barcodes and electronic QR codes quickly
🔸Wi‑Fi & Bluetooth： Stable wireless links for POS and peripherals
🔸Rich I/O Ports：USB, RS232, VGA/HDMI, LAN for easy expansion
🔸Wall‑Mounted Design：Space‑saving; desktop/floor/cabinet options available
🔸Dual 5W Speakers：Clear prompts for order‑ready and guidance
🔸Retail‑Grade Build： Robust chassis for 24/7 restaurant and retail duty
Product Details
Android Full‑HD Touch
1920×1080 IPS, 280–300 nits for bright indoor spaces
Android Self‑Service
Android OS RK3568
Wi‑Fi/Bluetooth
Stable wireless for POS links
Touch screen kiosk with built‑in 80mm printer
Print 72mm receipts and labels at up to 170 mm/s with partial‑cut and easy‑loading; ideal for pickup IDs, queue tickets and kitchen labels in busy service windows.
Android Self‑Service Kiosk for peak rush
21.5–32″ Full‑HD capacitive touch drives express ordering in cafeterias, QSR and retail aisles; smooth gestures, vivid menus and easy upsells improve throughput and ticket size.
Wall‑mounted kiosk, flexible mounts
Default wall‑mount saves counters; optional desktop and floor stands, stainless tray and supermarket cabinet adapt to narrow corridors and checkout islands for better customer flow.
Connected Android with rich I/O
Wi‑Fi 2.4G, Bluetooth 4.0 and RJ45 plus USB/RS232/VGA/HDMI enable quick POS and peripheral integration across restaurant ordering, hotel check‑in and healthcare registration.
Android Self‑Service Kiosk engineered for express ordering at scale
Full‑HD touch, built‑in 80mm printer and 1D/2D scanner with Wi‑Fi/Bluetooth deliver faster self‑checkout across QSR, retail and campuses
1920×1080 IPS, 280–300 nits for bright indoor spaces
72mm receipts/labels, easy‑loading mechanism reduces downtime
USB/RS232/VGA/HDMI/LAN simplify POS and payment integration
RK3568
Connected touch screen kiosk with modular peripherals for more use cases
Wall‑mounted kiosk adds NFC, face camera and advanced scanner; perfect for Restaurant Ordering Kiosk, hotel kiosk and healthcare kiosk scenarios
Optional NFC for loyalty, tap‑to‑identify and room access
Face recognition camera for assisted check‑in or audit trail
MP7582D scanner module for high‑speed QR/1D decoding
Mount choices keep aisles clear and improve store layout
Full‑HD Touch
21.5–32″ IPS, 1920×1080 clarity
1D/2D Scanning
Reads paper and e‑codes instantly
Wall‑mounted kiosk, flexible mounts
Mount choices keep aisles clear and improve store layout
Connected Android with rich I/O
USB/RS232/VGA/HDMI/LAN simplify POS and payment integratio
Optional Features & Accessories for POS Terminals
Desktop Stand Kiosk
Stable counter install for compact lanes
Floor Stand Kiosk
Freestanding tower opens extra order lanes
Stainless Tray Vertical
Durable tray for grab‑and‑go stations
Application Scenarios
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1Restaurant Ordering Kiosk
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2Retail Express Ordering
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3Hotel Self‑Service Kiosk
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4Healthcare Information Desk
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5Campus & Canteen Ordering
Busy service windows create bottlenecks and order errors. K 21A Android Self‑Service Kiosk divides traffic into self‑order lanes where guests browse photos, customize items and pay in seconds. The express ordering kiosk prints order labels instantly and scans coupons or pickup IDs, while Wi‑Fi/Bluetooth links the kitchen display and loyalty apps. Managers gain faster table turns, higher average tickets and accurate data across peak lunch and dinner rushes.
In supermarkets and convenience chains, long checkout lines reduce conversion. K 21A serves self‑checkout and click‑and‑collect: customers scan codes, redeem promos, print receipts and retrieve orders from staffed counters. Wall‑mounted installation keeps aisles clear, and the touch screen kiosk integrates with POS via USB/RS232/LAN. The result is shorter queues, less labor pressure and a smoother customer journey from entry to pickup.
Front desks face late‑night arrivals and multilingual guests. With Android Self‑Service Kiosk software, K 21A handles check‑in, key pickup, bill payment and invoice printing. The 1D/2D scanner validates IDs or booking QR codes, while NFC and peripheral ports connect card encoders and printers. Operators reduce wait times and staffing costs, and travelers enjoy a frictionless, 24/7 lobby experience.
Hospitals and clinics require accurate identification and clear wayfinding. K 21A works as a healthcare kiosk for self‑registration, appointment confirmation, payment and queue tickets. The 80mm printer outputs legible receipts; the scanner reads electronic codes from mobile apps. Wall‑mounted units save floor space in corridors, and secure networking protects sensitive data as patients move through each step efficiently.
Canteens and student centers face daily meal spikes. Deployed as a Restaurant Ordering Kiosk near entrances, K 21A displays rotating menus with allergens, collects orders and prints labels for pickup stations. Bluetooth speakers provide audible order‑ready alerts, while sturdy hardware tolerates high‑traffic use. Facilities gain shorter queues and consistent portioning, and students get faster meals between classes.
Technical Specifications
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Product Model
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Processor
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OS
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Memory
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Display screen
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Touch Panel
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Thermal Printer
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Camera
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Cellular
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Wi-Fi
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Bluetooth
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Ports
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Magstripe Reader
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NFC Reader
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Scanner
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Environment
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Adapter
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Accessories
Note: All specifications are subject to change without prior notice.
