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Cash registers
Self-service
ResPos21SL

Tabletop self-checkout for your business

ResPos21SL is a modern desktop cash register with a touch screen that makes shopping faster and more convenient. It helps reduce queues, optimize staff performance, and create comfort for customers.

Self-service checkouts ResPos21SL - tabletop self-checkout for your business

ResPos21SL is an innovative self-service desktop cash register from the Ukrainian manufacturer ZAVOD RESONANCE, designed to make the purchasing process quick and convenient for both customers and businesses. The device has a modern design with a touch screen. It is compact in size, so it can be easily installed even in small retail spaces or catering establishments, such as a mini-market cash register. Thanks to the simple interface, visitors can independently select a product or service, pay by card or phone, and receive a receipt without the help of a cashier.

For entrepreneurs, the ResPos21SL countertop kiosk is an effective tool for optimizing operations: it reduces queues, lowers the workload on staff, and increases customer loyalty. Tabletop self-checkout helps businesses stay modern, meet customer expectations, and save resources at the same time.

Key Functional Features

4P Delivered - Installed - Connected - Work

Assembled connection circuit diagram. Only 2 LAN cables and 220V are required.

Built-in backup power supply

Remote monitoring of system status

Fast scanning of 1D and 2D codes (QR, barcodes)

Multi-color light indication of operation status

Sound accompaniment for operations

Choice of body color according to the RAL palette

Built-in software for retail, restaurants, gas stations

Built-in cash register or receipt printer

Various options for shopping shelves

Quick and easy network scaling

ResPos21SL

Technical specifications

Standard configuration

System board
Options:

  • Processor: Intel Celeron J6412, Quad-core, 2.00 GHz
  • RAM: DDR4 4Gb
  • Storage: SSD 128 Gb
  • Ports: 1xRS232, 4xUSB, 1xLAN, 1xAUDIO OUT
  • Operating system: Windows 10/11, Ubuntu Linux
  • Processor: Intel Core i5-1035G1, 1.00 GHz
  • RAM: DDR4 8 GB
  • Storage: SSD 128 GB
  • Ports: 4×USB, 1×LAN, 1×AUDIO OUT
  • Operating System: Windows 10/11, Ubuntu Linux
  • Processor: Intel N100, 3.40 GHz
  • RAM: DDR4 4 GB
  • Storage: eMMC 128 GB
  • Ports: 2×USB, 1×LAN, 1×AUDIO OUT
  • Operating System: Windows 10/11, Ubuntu Linux
  • Processor: Rockchip RK3568, Quad-core, 2.00 GHz
  • RAM: DDR4 4Gb
  • Storage: eMMC 32 Gb
  • Ports: 2xRS232, 4xUSB, 1xLAN, 1xAUDIO OUT
  • Operating system: Ubuntu Linux, Android

Display

  • 21″ LCD with 1920×1080 resolution
  • Viewing angle: 89°/89°/89°/89°
  • Brightness: 250 cd/m²
  • Contrast ratio: 1000:1

Scanning device

  • SuperLead 72ISM-HPS: 1D – UPC, EAN, Code128, Code 39, Code 93, Code11, Matrix 2 of 5, Interleaved 2 of 5, Codabar, MSI Plessey, GS1 DataBar, China Postal, Korean Postal, etc.; 2D – PDF417, MicroPDF417, Data Matrix, Maxicode, QR Code, MicroQR, Aztec, Hanxin, etc.

Dynamics

  • Intel Audio device

Communication interfaces

  • 1×RJ-45 10/100 Ethernet LAN
  • 4×USB ports (+ USB HUB 4P PWR)
  • 1×COM port (optional)
  • 1×Audio OUT

Network equipment

  • Built-in switch: 5×RJ-45 10/100 Ethernet LAN
  • Built-in USB HUB
  • Additional ports: 1×RS232, 2×USB, 1×Ethernet LAN

Optional configuration

Printing mechanism

  • Seiko Printer RP-G10-K27J1-U — print speed up to 200 mm/sec
  • KST-T4 cash register — for trade and services
  • POS terminal “MARIA-303A4” — specialized for gas stations and CNG stations
  • Tape width: 57.5
  • (79.5) mm, roll diameter: 80 mm

Additional scanning device

  • SuperLead Handheld Scanner 3300: 1D-UPC, EAN, Code 128, Code 39, Code 93, Code 11, Matrix 2 of 5, Codabar, Interleaved 2 of 5, etc. 2D – PDF417, MicroPDF417, Data Matrix, Maxicode, QR Code, MicroQR, Aztec, etc.

Built-in backup power supply

  • Battery: 7Ah
  • Output voltage and maximum current: 24V-6A, 12V-6A, 8V-4A, and/or 5V-5A
  • Remote monitoring of battery status and input and output power supply parameters

Specialized software for self-service checkouts

ResPosMarket

Specialized software for self-service cash registers in retail businesses.
  • Intuitive interface for effective and fast interaction with customers.
  • Convenient product search.
  • Encouraging customers to purchase various additional or promotional products.
  • Ability to display promotions and offers.
  • Ability to pay for goods using bank cards, certificates, bonuses, and promo codes.
  • Ability to pay for purchases with cash.
  • Control of sales of excise goods.
  • Control of sales to minors.
  • API for integration with existing accounting systems and ERP systems of the enterprise.

ResPosOIL self cheсkout

Specialized software for self-service cash registers at gas stations, departmental gas stations, and CNG stations
  • Intuitive interface for selling petroleum products and related goods
  • Option to order petroleum products by the liter
  • Option to order petroleum products by monetary value
  • Ability to purchase related products
  • Ability to order and purchase meals
  • Ability to pay with a bank card, bonuses, promo codes.
  • Ability to pay with fuel cards
  • Automatic printing of a return receipt for a dose that was not dispensed
  • Ability to display promotions and offers
  • Encouraging customers to purchase various additional or promotional goods.

ResPosRestaurant self cheсkout

Specialized software for self-service cash registers in catering establishments
  • Intuitive interface for efficient and fast interaction with guests
  • Convenient search for dishes and products with visualization
  • Encouraging guests to purchase various additional dishes
  • Ability to display promotions and offers
  • Ability to pay for goods using bank cards, certificates, bonuses, and promo codes.
  • API for integration with existing accounting systems and enterprise ERP systems.

Areas of application ResPos21SL

Fuel stations and gas stations

Fast and accurate fuel accounting

Retail trade
Supermarkets, small shops, markets
Wholesale trade

Wholesale bases and warehouses with goods

Service sector

Salons, service centers, and other businesses that provide services

Restaurant business

Cafes, restaurants, fast food establishments

Industry

Accounting and control of internal processes of the enterprise

Advantages of self-service checkouts

ResPos21SL

Optimized hardware

A powerful processor ensures fast and reliable operation of the POS system without failures.

Easy connection

All you need is two wires, a 220V power supply, and LAN for the system to work properly

In-house development

Full production cycle from initial idea to finished product

Branding

The equipment can be designed to fully reflect the style and corporate image of the company, emphasizing the uniqueness of the business.

Scaling

Allows you to expand your business without losing control

Connection to systems

Easily integrates with accounting and ERP systems

High-quality materials

Reliability and durability of the device

Choosing a color scheme

The ability to select shades according to the RAL standard so that the equipment perfectly matches the interior and brand style

Guarantees

Service center and technical support

Network of service centers

Experienced engineers with over ten years of practice perform all types of maintenance and repairs, ensuring reliable operation of equipment throughout its entire service life.

24/7 technical support

Quick response to requests in real time by phone or online, with a specialist visiting within 24 hours to resolve critical issues.

Online diagnostics and configuration

Constant monitoring of system performance with the ability to update software and change settings without the need to visit the site.

Training and support

Free training of company personnel on equipment functionality, advice on operation, and delivery of certified spare parts and consumables.

Our clients

Frequently asked questions

Answers to key questions about ResPos21 SL self-service cash registers

In such cases, you can contact technical support online or by phone, where specialists will help you fix the problem remotely. If necessary, the company will arrange for a technician to visit the site, and the equipment will be restored to working order within 24 hours.

Equipment payback period ranges from 6 to 12 months and depends on the load on the retail outlet, as well as the price of self-checkout. The main effect is achieved by reducing personnel costs, increasing service speed, and minimizing errors during checkout.

Cash registers can be connected into a single network, allowing for centralized management. This simplifies control and monitoring of equipment at all points of sale simultaneously.

If you purchase a self-service checkout for your business, customers will be able to serve themselves. The interface is intuitive and requires no technical skills, while voice prompts in Ukrainian and clear visual instructions help customers complete their purchases quickly and accurately.

Installing self-service checkouts takes about half a day. Full integration with accounting and trading systems is usually completed within one to two business days, after which the checkout is ready for operation.

The compact cash register kiosk is ideal for small stores thanks to its design and easy setup. These cash registers take up minimal space, allow for quick customer service, and reduce the need for additional staff, while providing convenient sales control.

Data is not lost when the system freezes. The compact cash register kiosk automatically resumes operation after failures, supports offline mode, and has a backup power supply for up to 2 hours. The equipment is highly reliable, with an average uptime of 99.5%.

Use cases

ResPos21AN

ResPosOIL software

Cash register “MARIA-303A4”

Network of gas stations

Installation of self-service cash registers for the automation of fuel, gas, and related product sales at gas stations and CNG stations

ResPos21AN

ResPosMarket software

SuperLead scanner

Supermarket

Automation of checkout areas to reduce staff workload and speed up customer service.

ResPos21AN

ResPosRestaurant software

Fast food restaurant

Introduction of smart cash registers for automated order taking and payment, allowing guests to place orders independently.

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      Cashier workstation:
      • Convenient, intuitive interface
      • Convenient and easy product search;
      • Issuing sales receipts,
      • Issuing return receipts with return uniqueness verification;
      • Pending receipts (unlimited number);
      • automatic weight reading;
      • ability to process pre-orders with advance payment;
      • various payment methods: cash, non-cash, mixed, payment with bonuses/points, gift certificates;
      • notifying cashiers of price adjustments;
      • printing price tags according to a specified template;
      • cash register reconciliation with banknote entry;
      • automatic shift closing
      Warehouse operations:
      • inventory of goods (option to process without interrupting sales);
      • partial inventory with data accuracy checks;
      • goods receipt (internal, external);
      • goods receipt based on a generated transfer;
      • goods returns;
      • goods transfers (viewing unconfirmed transfers);
      • orders (internal, external);
      • order templator;
      • kitting (creation of semi-finished products according to process charts);
      • dekitting (breaking down a carcass into its components);
      • expiration date report (list of products with upcoming expiration dates);
      • write-off of goods