Luckydoor KS400H Embedded 2D Barcode Scanner QR Code Reader for Kiosk

KS400H embedded 2D scanner—omni-directional QR/1D reads, USB/TTL interface, through-glass capable. Shop now at NEOTECH.

Overview

Upgrade any self-service terminal—ATMs, kiosks, vending machines—with the Luckydoor KS400H. Its high-sensitivity CMOS sensor decodes 1D & 2D codes (QR, Data Matrix, PDF417) at up to 100 scans/sec, even through 2 mm glass. Choose from USB HID, USB CDC (virtual COM), or TTL serial for effortless integration.

Internal Link: For more kiosk modules, see our Embedded Scanner Solutions.
External Link: Learn about QR code standards on the ISO website.

Product Description

The KS400H fits into a 50 × 30 × 15 mm footprint. Its embedded decoding firmware offloads work from your host CPU, and an IP54-rated build resists dust and splashes. Mount it behind a protective window; it reads seamlessly through glass or plastic—ideal for any touchpoint.

Key Features

• 1D & 2D decoding: UPC/EAN, Code 39/128, QR, PDF417, Data Matrix

• Omni-directional scan pattern—no code alignment needed

• Through-glass capable up to 2 mm thickness

• Fast decode: up to 100 scans/sec

• Multi-interface: USB HID, USB CDC (virtual COM), TTL serial

• Embedded firmware: on-board decode, zero-driver setup

• Sealed module: IP54 dust/splash resistance

• Ultra-compact: 50 × 30 × 15 mm, 20 g

Specifications

Supported OS / Applications / Industries

• OS: Windows, Linux, Android, iOS (HID)

• Apps: Kiosk Firmware, POS, ticketing

• Industries: Banking, Retail, Transportation, Hospitality, Self-Service

Benefits & Compatibility

• Plug-and-play—HID or COM, no drivers

• Angle-free scanning—boost throughput

• Host CPU-free decode—embedded firmware

• Rugged & sealed—IP54 for public use

• Compact embed—fits behind glass

Purpose of Use

Ideal for ATMs, ticket kiosks, vending, check-in terminals, and any self-service device where space and reliability are crucial.

How to Use

1. Mount KS400H behind your bezel or glass

2. Connect 5 V DC and select interface (USB/TTL)

3. Configure via onboard jumpers or scan our configuration barcodes

4. Point at code—auto-scan without trigger

5. Data streams to your application

Packaging / Weight / Dimension

• Package includes: KS400H module, mounting bracket, interface cable, config guide

• Module: 50 × 30 × 15 mm, 20 g

• Package weight: ~50 g

Warranty & FAQs

• Warranty: 1-year limited

• FAQs:

  • Q: Can it scan through glass?
    A: Yes—up to 2 mm thickness.

  • Q: How to switch interfaces?
    A: Use onboard jumpers or scan config barcodes.

  • Q: Does it handle low-contrast codes?
    A: Yes—embedded exposure tuning ensures reliable reads.

Performance, Quality, Durability & Reliability

With an MTBF ≥ 10 000 hrs, industrial optics, and an IP54-rated enclosure, the KS400H delivers consistent reads in harsh environments.

Best Price Guarantee

Found a lower price on the same spec? NEOTECH will match it—no hassle.

Shop Today & Delivery Across the UAE!

Order now for express shipping to Dubai, Abu Dhabi, Sharjah, Ajman, and beyond. Track your order in real time.

Customer Reviews & Testimonials

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After-Sales Support

Need integration help or troubleshooting? Our UAE support team is one call or email away. If remote help can’t fix it, we’ll guide you through a hassle-free RMA.

Get in Touch

For bulk quotes, custom firmware, or SDK access, contact our sales team for samples, demos, and pro advice.

Stock Availability

Confirm live inventory with our sales team before ordering—lead times may vary for custom configs.

Disclaimer

Specs, pricing, and availability are subject to change without notice. Images are illustrative; actual module may vary. Always verify details with NEOTECH before purchase.