ZKTeco Barcode Scanner ZKB203
ZKTeco ZKB203 wireless 2D CMOS barcode scanner. Match the 2.4 GHz receiver, USB host connection, scan mode and stored-data workflow.
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Overview
The ZKTeco ZKB203 is a wireless handheld two-dimensional imaging barcode scanner. Its CMOS approach supports named one- and two-dimensional formats, allowing a compatible host workflow to receive linear product codes as well as supported matrix symbols. The exact manufacturer profile lists manual triggering and automatic continuous scanning, providing different ways to present items according to the selected operating mode.
The regional specification describes a 640 by 480 CMOS sensor with white illumination and a green focusing indication. Published reading distances depend on symbol size, with separate conditions for five-mil and thirteen-mil codes. Those conditions matter when comparing small labels with larger printed symbols: one distance figure does not describe every barcode. The handheld format also differs from a fixed presentation scanner with a permanent counter window.
The ZKB203 profile explicitly describes a charging communication base. The scanner and base have separate listed dimensions and weights, so counter planning needs room for the actual receiver position as well as the hand unit. Its 2.4 GHz link and 16 MB stored-code facility are documented model capabilities. The source names storage for 100,000 commodity codes, rather than a complete inventory application. Select the reader, receiver, connection and data-handling procedure together. The source does not establish a supplied POS licence or a preloaded product database.
Product FAQs
Can this model connect directly to a phone over Bluetooth?
The exact ZKB203 profile identifies 2.4 GHz wireless transmission and a USB host/base arrangement. Bluetooth pairing is not established. Specify the matching receiver and host connection for the actual unit.
Will the 150-metre wireless rating apply through shop shelves and walls?
The exact regional specification qualifies that distance as an outdoor open-environment figure. It is not a verified indoor range through shelving, walls or interference. Assess the intended area and receiver placement.
Does driver-free scanning mean any POS program is already integrated?
The profile describes plug-and-play operation without driver installation. It does not establish the input format, item mapping or business rules of every POS application. Test the decoded data in the intended receiving program.
Does QR scanning establish a ready-to-use payment service?
QR decoding captures symbol data. The source does not establish a merchant account, bank acquiring or M-PESA activation. Any payment workflow needs its separately supported application and service arrangement.
Can stored commodity codes replace an inventory database?
The 16 MB entry describes stored scan data. It does not establish item descriptions, prices, stock balances or reconciliation rules. Those records and the import/transfer procedure belong to the receiving inventory system.
Specifications
| Manufacturer | ZKTeco |
|---|---|
| Model | ZKB203 |
| Weight | About 210g (Scanner); 235g (Base receiver) |
| Dimensions (L*W*H) | 175*72*100mm (Scanner); 200*90*51mm (Base receiver) |
| Wire Length | 1.8m |
| Interface type | 2.4G, USB cable is used to connect the base and PC |
| Material | ABS+PC |
| Color | Black |
| User indicators | LED, зумер |
| Light source | Lighting: white LED; Focusing: Green LED; Wavelength: 525nm |
| Image Sensor | 640×480 CMOS |
| Processor | ARM32-bit |
| Startup time | 4s |
| Analytical ability | 1D: ≥5mil; 2D: ≥8.7mil @PCS90% |
| Depth of focus | 5mil: 50~130mm; 13mil: 50~270mm |
| Scanning mode | automatic scanning, Manual scanning |
| Reading angle | Roll: ±360°; Pitch: ±60° (or greater); Yaw: ±70° (or greater) |
| Field of view | Horizontal 40°, Vertical 30° |
| Motion tolerance | 2.3m/s |
| Input power | 160mA @ 5V DC |
| Light levels | 70000Lux |
| Decode capabilities | Regional combined list supports linear EAN/UPC/Code families and 2D formats including Aztec, Data Matrix, PDF417 and QR/Micro QR. Source headings misgroup some symbologies; match actual enabled formats/firmware. |
| Operating Temperature | -20°C - 55°C |
| Storage Temperature | -20°C to 60°C |
| High and low temperature test | Work properly for 30 minutes under simulation of temperature of -20°C and 60°C |
| Relative humidity | 5% to 95% (non-condensing) |
| Protection Level | IP54 |
| Drop Test | 1.8m, 100 times |
| Transport vibration test | 10H@125RPM |
| Wireless standard | 2.4GHz |
| Transmission distance | Manufacturer rating: 150 m in an outdoor open environment. Actual indoor range depends on the installation. |
| Storage capacity | 100000 commodity codes (16MB) |
Downloads
Manufacturer documents and Royal Link product sheets. Check the publisher and configuration notes for each file. PDFs open in a new tab.
| Document | Type | Size | Updated / version | Action |
|---|---|---|---|---|
| PDFZKB203 - Royal Link product sheetRoyal Link Technologies LtdSupplier catalogue specifications | Product sheet | 171 KB | 2026-10-30 | Download |
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