BSH-20B Wireless Bluetooth 2D Barcode Scanner
The Star Micronics BSH-20B is a wireless Bluetooth® 1D and 2D barcode scanner designed for retail, hospitality, inventory management, and mobile point-of-sale applications. Scan barcodes and QR codes without being tethered to a workstation, giving staff greater flexibility for inventory counts, order fulfillment, customer service, and line-busting workflows. With wireless connectivity and reliable barcode data capture, the BSH-20B helps businesses support scanning workflows across counters, stockrooms, and sales floors.
The BSH-20B scanner from Star Micronics is a powerhouse equipped with a high-powered CPU to capture high-density, high-volume, and even distorted barcodes on various media, including paper and screens. Ideal for retail, hospitality, cannabis, and event venues, its robust performance ensures seamless operations on the go.
Seamlessly pair the BSH-20B and all Star barcode scanners with any POS system, including solutions from Star’s mCollection®. A direct plug-and-play capability simplifies setup and enhances the overall POS experience, making any Star scanner a versatile choice for a variety of business models.
The BSH-20B combines functionality with aesthetics. Its ergonomic design ensures comfortable use during long scanning sessions, while its modern look complements any POS setup. Available in smooth black or crisp white with Star branding, it aligns with the sleek branding expected of a POS industry leader.
StarSCAN, included with all Star Micronics scanners, is a Windows-based Utility compatible with iOS, Android, and Windows platforms. Users can tailor their scanning preferences and configure scanners to specific needs. Developers can further integrate it into applications using the provided SDK.
Designed to withstand the rigors of busy commercial environments, the BSH-20B wireless handheld scanner features an IP42-rated design for resistance against dust and moisture. Its drop-resistant (1.2m) housing ensures durability, providing peace of mind in fast-paced settings such as quick-service restaurants (QSRs) and high-traffic retail areas.
As with all Star Micronics products, the BSH-20B carries the mark of superior quality. Users can rely on its efficient performance and longevity, backed by Star’s rigorous testing and commitment to excellence in POS hardware solutions.
| Versatile Connection | Scanner can be used in one of two ways:
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| High Performance | Captures high-density, high-volume, and distorted barcodes on paper or screen |
| Easy to Use | Effortless setup with iOS, Android, and Windows devices – No driver downloads needed |
| Durable | IP42-rated design and drop-resistant up to 1.5m |
| Long-Lasting | Long battery life (12 hours of continuous operation / one scan every six seconds) |
| Warranty-Protected | BSH-20B wireless handheld barcode scanners come with a 2-year warranty with the options to EXTEND-A-STAR® and/or SWAP-A-STAR® |
| Six Scanning Modes | Level Mode: The scanner’s trigger will activate the decode session. The decode session continues until a barcode is decoded or you release the trigger.
Trigger Mode: A trigger pull activates a decode session. The decode session continues until a barcode is decoded, and either you release the trigger or the decode session times out. Sense Mode: The scanner activates a decode session every time it detects a barcode presented to it. Continuous Mode: The scanner automatically starts one decode session after another. Pulse Mode: When the trigger is pulled and released, scanning is activated until a barcode is decoded or the decode session timeout expires. Batch Mode: When the trigger is pulled and released, scanning is activated until the trigger is released. |
| Performance | Image Sensor | 640X480 CMOS |
| Illumination | White LED | |
| Aiming | Red LED (625nm) | |
| Symbologies | 2D: PDF417, Micro PDF417, QR Code, Data Matrix, Micro QR Code, Aztec | |
| 1D: EAN-13, EAN-8, UPC-A, UPC-E, ISSN, ISBN, Codabar, Code 128, Code 93, ITF-6, ITF-14, Interleaved 2 of 5, Industrial 25, Standard 25, Matrix 2 of 5, GS1 Databar, Code 39, Code 11, MSI-Plessey, Plessey, etc. | ||
| Resolution* | ≥3mil (Code 128) | |
| Typical Depth of Field | EAN-13: 50mm-260mm (13mil) | |
| Code 39: 50mm-115mm (5mil) | ||
| PDF 417: 50mm-120mm (6.67mil) | ||
| Data Matrix: 35mm-125mm (10mil) | ||
| QR Code: 30mm-170mm (15mil) | ||
| Scan Angle | Pitch: ±60°, Roll: 360°, Skew: ±60° | |
| Field of View | Horizontal 45°, Vertical 34° | |
| Min. Symbol Contrast | 20% | |
| Mechanical/Electrical | Interfaces
Bluetooth Low Energy (BLE) or standard Bluetooth USB |
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| Dimensions (LxWxH) | 144 (L) x 103 (W) x 69 (H) mm | |
| Weight | 177g | |
| Notification | Beep, LED indicator, Vibration | |
| Environmental | Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Charge Temperature | 0°C to 45°C (32°F to 113°F) | |
| Humidity | 5%~95% (non-condensing) | |
| Drop | 1.5m | |
| Sealing | IP42 | |
| Wireless | Communication Mode | Synchronous mode, automatic batch mode, and manual batch mode |
| Radio Technology | Bluetooth 5.0 | |
| Communication Distance (direct line of sight in open air) | Bluetooth: ≤50m (164 ft) | |
| Memory Capacity | 15000 pieces Code 128 (20 byte of each Code 128) | |
| Battery | 2400 mAh lithium-ion battery | |
| Expected Charge Time | 5.5 hours (with power adapter) | |
| Expected Battery Life | 12 hours of continuous operation (scan once per 6 seconds) |
This guide can help you get on the right path to finding the perfect POS system for your business.
