SP-T12
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Product Description
The T12 represents our latest generation of 58mm portable thermal printers, combining a compact form factor with robust industrial-grade performance. Designed for mobility and durability, it features a high-capacity battery with auto-sleep mode and low-battery alerts, ensuring extended operation. Enhanced with practical functions such as paper-out alarm and black mark positioning, it improves usability and reliability in dynamic environments. Encased in a protective housing with IP54-rated resistance against dust and water, the T12 has also passed rigorous 1.2-meter drop tests, offering exceptional resilience for on-the-go applications. Its lightweight design and full-featured printing capabilities make it an ideal solution for retail, logistics, field services, and mobile point-of-sale scenarios.
1. This Mobile Thermal Printer integrates a suite of advanced functionalities to provide an intelligent and efficient printing experience. Engineered for on-the-go operations, it offers seamless connectivity, intuitive controls, and versatile compatibility with various devices and platforms. Designed to simplify tasks and boost productivity, it enables users to print high-quality receipts, labels, and documents anytime, anywhere, making it an essential tool for modern mobile and field-based business environments.
2. To ensure reliable and uninterrupted performance, the 58mm Printer is equipped with essential monitoring and protection features. These include a paper-out alert that notifies users in advance, black mark positioning for accurate paper alignment and label cutting, auto sleep mode to conserve energy during inactivity, and built-in overheat protection to maintain optimal operating temperature and extend hardware lifespan in demanding usage conditions.
3. Powered by a high-capacity rechargeable battery, the Bill Printer supports fast charging and delivers extended standby time, making it ideal for long shifts or remote operations. Its intelligent power management system includes an automatic sleep mode that activates during periods of inactivity, significantly reducing energy consumption while ensuring the printer remains ready for immediate use. This smart energy-saving design enhances portability and supports sustained productivity throughout the day.
4. Combining a compact, ergonomic form with a sleek and modern aesthetic, the printer is designed for effortless one-handed operation and superior portability. Despite its small size, it is built with industrial-grade components and rugged construction, offering durability, impact resistance, and consistent high-performance output in varied environments—from retail counters and warehouses to outdoor fieldwork and mobile service applications.
5. The printer is highly versatile and suitable for deployment across multiple professional sectors. Its durable design, reliable connectivity, and portable functionality make it an effective solution for mobile law enforcement teams issuing tickets and reports, warehousing and logistics systems managing inventory and shipping labels, as well as inspection agencies and field service technicians requiring on-site documentation and compliance recording in real time.
Portable thermal printers are widely used across various mobile office and real-time printing scenarios due to their lightweight design, fast printing speed, low power consumption, and high compatibility. The main application categories and specific descriptions are as follows:
- In settings such as food delivery, coffee trucks, and market stalls, staff can connect the printer to a smartphone or tablet to print payment receipts or orders in real time.
- Mobile check-in/check-out at hotel front desks for quick printing of bills or vouchers.
- Courier and delivery personnel carry the printer to instantly print electronic waybills or pickup vouchers after scanning, improving delivery efficiency.
- Printing product labels or shipping orders during warehouse picking to support dynamic inventory management.
- Traffic police and urban management officers use portable printers to directly print tickets or correction notices, enabling paperless processes and real-time data synchronization.
- Printing inspection reports or records during health supervision or environmental checks.
- Rapid printing of test barcodes, prescriptions, or payment slips in community healthcare or mobile medical vans.
- Printing certificates or labels during vaccination or nucleic acid testing.
- Supports Bluetooth/Wi-Fi connectivity with PDAs or smartphones to print cargo labels and location identifiers in real time, simplifying inventory processes.
- Printing temperature record labels during cold chain transportation.
- Printing test results or fault reports during electrical maintenance or equipment inspections for easy archiving and tracking.
- Printing measurement data or construction instructions at building sites or during project acceptance.
- Sales personnel print contracts, quotations, or meeting minutes on-site to improve communication efficiency.
- Small studios (e.g., photography, design) print client-approved samples or agreements during outdoor shoots.
- Tour guides print itineraries or tickets; exhibitors print business cards or product information.
- Household use for printing shopping lists, recipes, or learning labels.

Product Parameters
| Printing Method | Thermal Line |
| Resolution | 8 dot/mm(203 dpi), 384 dots/line |
| Printing Speed | 62mm/s(Max) |
| Effective Printing Width | 48mm |
| TPH | 50KM |
| Paper Width | 57.5±0.5mm |
| Paper Type | Normal Thermal Paper |
| Character Set | ASCII, GB18030(Chinese), Big5, Codepage |
| Paper Thickness | 0.06mm~0.08mm |
| Paper Diameter | 40mm(Max) |
| Paper Supply Method | Drop-in easy loading |
| Driver | Windows/Linux |
| Print Font | Font A: 8 x 16(16 x 16); Font B: 9 x 24; Font C: 12 x 24(24 x 24) |
| Barcode | 1D: UPC-A, UPC-E, EAN-8,CODE39, CODE93, ITF25, CODE128 |
| 2D: PDF417, QR CODE, DATA MATRIX | |
| Interface | USB/Serial/USB+Bluetooth(2.0/4.0)/Serial+USB+Bluetooth(2.0/4.0) |
| SDK | Symbian/Windows/Blackberry/Linux/Android/iOS |
| Battery | DC7.4V, 1500mAh, Rechargeable Li-ion battery |
| Charger | DC5V/1A |
| Operating Temp/Humidity | 0~50℃/10%~80% |
| Storage Temp/Humidity | -20~60℃/10%~90% |
| Outline Dimension | 106.5mm*78mm*47mm(L×W×H) |
| Weight | 190g(with battery) |
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