1. Introduction
This manual provides instructions for the Sumicor Wireless Barcode Scanner, model SM2860BGD. This device is a versatile 3-in-1 scanner supporting 1D and 2D barcodes, offering Bluetooth, 2.4G wireless, and USB wired connectivity options. It is designed for various applications including inventory management, retail, and library systems.
2. Package Contents
Verify that all items listed below are included in your package:
- 1 x Barcode Scanner
- 1 x User Manual
- 1 x Dongle/Stand
- 1 x USB Cable
- 1 x Packing Box

Image: Sumicor Wireless Barcode Scanner package contents.
3. Product Overview
The Sumicor SM2860BGD barcode scanner features a COMS sensor for high-density barcode scanning. It is designed with an ergonomic handle for comfortable long-term use and is made from shockproof TPU material to resist impacts from falls up to 1.5 meters. The device includes a base that integrates a receiver and charging function, preventing loss of the wireless receiver.

Image: Sumicor Wireless Barcode Scanner with connectivity options.

Image: Sumicor barcode scanner in its integrated stand.
Product Video
Video: An overview of the Sumicor Bluetooth 2D Barcode Scanner with its holder, demonstrating its design and features.
4. Setup and Connectivity
4.1 Initial Charging
Before first use, fully charge the scanner using the provided USB cable. Connect the USB cable to the scanner and a power source (e.g., computer USB port or USB wall adapter). A full charge typically takes 5-6 hours.
4.2 Connectivity Options
The scanner supports three connection methods:
- 2.4G Wireless: Insert the 2.4G wireless dongle into your computer's USB port. The scanner will automatically pair. This mode offers a transmission distance of up to 100m/330ft in open air and 20m/66ft indoors.
- Bluetooth 5.0: Enable Bluetooth on your host device (e.g., smartphone, tablet, PC). Put the scanner into Bluetooth pairing mode (refer to the specific pairing barcode in the included paper manual). Select the scanner from your device's Bluetooth list to connect. Bluetooth 5.0 provides a transmission distance of up to 30m/90ft.
- USB Wired: Connect the scanner directly to your computer using the USB cable. The scanner will function as a wired device and charge simultaneously.
The scanner is compatible with various operating systems, including Windows, iOS, Linux, Android, and Mac OS.
5. Operating Modes
5.1 Upload Modes
The scanner offers two data upload modes:
- Instant Upload Mode: Barcodes are uploaded to your connected device immediately after scanning.
- Storage Mode: Barcodes are stored in the scanner's built-in flash memory. The scanner can store up to 20,000 barcodes. Data can be uploaded to your computer at a later time by scanning a specific command barcode (refer to the included paper manual).

Image: Two upload modes: Instant Upload and Storage Mode.
5.2 Scanning Modes
Choose from three scanning activation modes:
- Manual Trigger Mode: Press the trigger button to scan each barcode.
- Continuous Scan Mode: The scanner continuously emits a scan beam, automatically reading barcodes as they are presented.
- Auto-sensing Scan Mode: The scanner activates the scan beam only when a barcode is detected in its field of view.

Image: Three types of scanning modes.
6. Battery Information
The Sumicor barcode reader is equipped with a rechargeable 2000mAh lithium polymer battery. This provides:
- Up to 70 days of standby time.
- Up to 20 hours of continuous scanning on a full charge.
- Charging time of approximately 5-6 hours via USB cable.

Image: Built-in 2000mAh rechargeable battery details.
7. Decoding Capabilities
The scanner can decode a wide range of 1D and 2D barcodes:
7.1 1D Barcodes
- UPC-A, UPC-E, EAN-8, EAN-13
- Code 128, GS1-128, Code 39, Code 32, Code 93, Code 11
- Interleaved 2 of 5, Matrix 2 of 5, Industrial 2 of 5 (Straight 2 of 5)
- Codabar (NW-7), MSI
- GS1 Databar (Omnidirectional, Limited, Expanded)
7.2 2D Barcodes
- QR Code, Micro QR Code
- Data Matrix, PDF417, Micro PDF 417
- MaxiCode, Aztec
The COMS optical lens allows for easy scanning of 3 mil high-density and long barcodes, including those on digital screens (phones, tablets, glass surfaces, plastic shrink wrap).
8. Maintenance
To ensure optimal performance and longevity of your Sumicor barcode scanner, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the scanner's exterior. For the scanning window, use a lint-free cloth lightly dampened with a mild, non-abrasive cleaner. Avoid harsh chemicals or abrasive materials.
- Handling: While the scanner is durable, avoid dropping it from excessive heights or subjecting it to severe impacts.
- Storage: Store the scanner in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: Do not expose the battery to high temperatures. If storing for an extended period, ensure the battery has a partial charge (around 50%) to prolong its lifespan.
9. Troubleshooting
If you encounter issues with your Sumicor barcode scanner, refer to the following common problems and solutions:
- Scanner Not Connecting:
- Ensure the scanner is charged.
- For 2.4G wireless, verify the dongle is securely plugged in.
- For Bluetooth, ensure Bluetooth is enabled on your device and the scanner is in pairing mode. Re-pair if necessary.
- For USB wired, check the cable connection.
- Scanner Not Reading Barcodes:
- Ensure the barcode is clean and not damaged.
- Check the distance and angle between the scanner and the barcode.
- Verify that the barcode type is supported by the scanner (refer to Section 7).
- Clean the scanning window if it is dirty.
- Data Not Uploading:
- Confirm the scanner is in the correct upload mode (Instant or Storage).
- If in Storage Mode, ensure you have scanned the command barcode to upload data.
- Check the connection to your host device.
- Short Battery Life:
- Ensure the scanner is fully charged before use.
- Battery performance can degrade over time; consider battery replacement if significantly reduced.
If these steps do not resolve the issue, please contact Sumicor customer support.
10. Specifications
| Feature | Specification |
|---|---|
| Model Number | SM2860BGD |
| Connectivity Technology | 2.4G Wireless, Bluetooth 5.0, USB Cable |
| Scan Rate | 65 Centimeters per Second |
| Battery Capacity | 2000mAh Lithium Polymer |
| Standby Time | Up to 70 days |
| Continuous Scanning Time | Up to 20 hours |
| Charging Time | Approx. 5-6 hours |
| 2.4G Wireless Range | 100m/330ft (open air), 20m/66ft (indoor) |
| Bluetooth Range | 30m/90ft |
| Compatible Devices | Laptop, PC, POS, Smartphone, Tablet |
| Operating Voltage | 5 Volts |
| Item Dimensions (D x W x H) | 6.81"D x 3.71"W x 5.63"H |
| Item Weight | 1.3 Pounds |
| Certifications | CE, FCC, RoHS |
11. Warranty and Support
11.1 Warranty Information
The Sumicor Wireless Barcode Scanner SM2860BGD comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
11.2 Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact Sumicor customer support. Refer to the contact information provided in the included paper manual or visit the official Sumicor website.