CoiNel 3-Inch USB Fixed Desktop Billing POS Thermal Receipt Printer with External Power Adapter EXEL-RA

• Printing Method: Direct Thermal Line Printing
• Print Resolution: 203 DPI (8 dots/mm)
• Print Speed: 70 mm/second
• Paper/Media Width: 80mm / 3 Inches
• Interface Connectivity: High-Speed USB Port
• Chassis Composition: Fire-Resistant Grade ABS Plastic
• Operating Conditions: Temperature: -10°C to 50°C | Humidity: 10% to 90%

Features

• Adapter-Driven Stability: Utilizes a persistent 8.8V DC external power supply for limitless, uninterrupted multi-shift operation without low-battery concerns.
• Fire-Retardant Durability: The rugged enclosure is built using premium ABS (Fire-Resistant Grade) plastic to withstand challenging commercial workspaces.
• Versatile Media Support: Equipped with an internal font library supporting alphanumeric layouts, images, custom logos, 1D barcodes, and high-density 2D QR codes.
• Frictionless Media Changes: Designed with an efficient drop-in easy paper-loading chamber that significantly diminishes media replenishment lag times.

Applications

• Fixed retail point-of-sale cash wraps, supermarkets, and boutique checkout counters.
• Hospitality dining kitchen order tickets (KOT), pub invoice units, and take-out bill printing.
• Logistics packing hubs, inbound cargo drop stations, and stationary parcel sorting desks.
• Parking ticket booths, hospital line token systems, and transit ticketing terminals.

Usage

• Position the battery-free printer firmly on a stable, flat desktop surface near your primary billing computer system.
• Plug the dedicated external 8.8V power adapter securely into the rear DC terminal input jack of the printer, then plug the other end into a wall socket.
• Connect the provided high-speed USB interface data cable from the printer to a vacant USB port on your host desktop or laptop PC.
• Open the drop-in loading chamber cover, drop in a fresh 3-inch (80mm) thermal media roll with the printable side oriented toward the feed mouth, and press closed until it clicks.
• Flip the hardware power switch to the on position and verify basic communication link setup via the tool indicator lighting elements.
• Transmit standard billing configurations or graphic layout logs from your software environment to instantly generate high-contrast text prints.
• Tear the finished paper neatly against the integrated manual cutting bar when the feeding action halts.