CN-811 Bluetooth 80mm Thermal Receipt Printer

CN-811 Bluetooth 80mm Thermal Receipt Printer

The CN-811 Bluetooth Thermal Receipt Printer is a compact point-of-sale printing solution designed for retail shops, restaurants, supermarkets, and small businesses. It produces clear receipts, transaction records, and barcode labels using direct thermal printing technology. Bluetooth connectivity on supported versions allows compatible devices to print wirelessly, while USB connectivity provides a convenient wired option. Its automatic paper cutter and fast printing capability help businesses process transactions efficiently.

What Is the CN-811 Bluetooth Thermal Receipt Printer?

The CN-811 is an 80mm thermal POS printer designed for businesses that require fast, reliable receipt printing. It uses heat-sensitive thermal paper instead of ink cartridges or toner, helping simplify routine printer maintenance. Depending on the supplied configuration, connectivity options may include USB, Bluetooth, Wi-Fi, Ethernet, or serial interfaces.

The CN811 thermal POS printer datasheet provides further information about the printer family, supported interfaces, and printing capabilities. Confirm the exact connectivity configuration before ordering.

Technical Specifications

• Brand: Generic POS printer

• Model: CN-811

• Product Type: Thermal receipt printer

• Printing Technology: Direct thermal line printing

• Maximum Print Speed: Up to 250 mm per second, depending on version

• Print Resolution: 203 dpi (8 dots/mm)

• Paper Width: 80mm thermal paper

• Effective Printing Width: Approximately 72mm

• Maximum Paper Roll Diameter: Approximately 80mm

• Paper Cutting: Automatic cutter on supported versions

• Connectivity: Bluetooth and USB on the Bluetooth variant

• Additional Interfaces: Optional Wi-Fi, Ethernet, or serial, depending on configuration

• Command Compatibility: ESC/POS-compatible commands

• Barcode Support: Common formats including UPC, EAN, Code 39, Code 93, Code 128, and QR codes, depending on firmware

• Cash Drawer Connection: RJ11 interface on supported versions

• Power Supply: Typically 24V DC

• Applications: Point-of-sale systems, retail receipts, restaurant orders, and transaction records

Specifications vary across CN-811 variants. Confirm the supplied model’s interface, cutter, supported operating systems, and included accessories before purchase.

Why Choose the CN-811 Bluetooth Thermal Receipt Printer?

Wireless Printing Convenience

Bluetooth connectivity on the appropriate version allows compatible devices to send print jobs without a direct USB cable. This can help create a tidier checkout counter and provide flexible printer placement. Device compatibility depends on the printer’s Bluetooth implementation, operating system, and POS application.

Fast Receipt Printing

The CN-811 family supports high-speed thermal printing, with certain versions reaching up to 250mm per second. Fast output helps reduce queues at busy checkout counters and improves order processing. Actual speed depends on the interface, print content, software, and specific hardware version.

Ink-Free Thermal Printing

Thermal printing uses heat-sensitive paper rather than conventional ink cartridges. This removes the need for regular ink or toner replacement and simplifies consumable management. Businesses only need compatible thermal paper rolls and appropriate printer maintenance.

Automatic Paper Cutting

Versions equipped with an automatic cutter can separate completed receipts without manual tearing. This helps staff process transactions smoothly and produce neat receipt edges. Cutter availability and specifications should be confirmed for the exact unit supplied.

Barcode and QR-Code Printing

Compatible firmware supports common retail barcode formats and QR codes. This is useful for transaction receipts, order references, and selected POS workflows. Barcode performance depends on the software, code format, print density, and receiving scanner.

Suitable Applications and Users

The CN-811 Bluetooth thermal printer supports a variety of business environments.

• Retail shops: Print customer receipts and transaction records.

• Restaurants and cafés: Produce order slips and payment receipts.

• Supermarkets: Support checkout printing and point-of-sale workflows.

• Pharmacies: Print transaction records and customer receipts.

• Hotels and hospitality businesses: Handle billing and front-desk transactions.

• Small businesses: Connect compatible POS systems for routine receipt printing.

• Service counters: Produce transaction confirmations and service records.

Its compact design makes it suitable for counters where workspace is limited. The best configuration depends on the POS software, device connectivity, and daily printing workload.

Setup, Paper Compatibility, and Maintenance

Use 80mm thermal paper that matches the printer’s supported roll dimensions. Load the roll according to the paper-loading instructions and keep the thermal coating facing the correct direction. If the printer produces blank receipts, check the paper orientation before troubleshooting other components.

For Bluetooth printing, confirm that the printer variant supports the required connection and that the POS application recognises it. For USB connections, install the appropriate driver when required. Keep the printhead and cutter area clean according to the manufacturer’s instructions, and disconnect power before carrying out maintenance.

Why Buy from Avidik Ventures?

Avidik Ventures helps businesses source POS equipment and office technology for everyday operations. The CN-811 offers practical thermal receipt printing for retail, hospitality, and service environments. Before ordering, confirm that the unit includes Bluetooth, the required paper width, and the interface supported by your POS system. Contact Avidik Ventures for assistance checking compatibility and included accessories.