Shenzhen Rakinda Technologies Co., Ltd.

In the rapidly evolving world of self-service technology, the barcode scanner module you choose can make or break the user experience. Whether it's a vending machine, a metro turnstile, or a smart locker, the embedded scanner is the critical interface between the user and the system.

Enter the RD4500R—a fixed mount barcode scanner engineered by Shenzhen Rakinda Technologies Co., Ltd. to deliver excellent scanning performance for both printed barcodes and mobile phone screens.

What Makes the RD4500R Stand Out?
1. Superior Screen Code Reading
Mobile phone screens present unique challenges—OLED PWM dimming, screen protectors, and high reflectivity can confuse lesser scanners. The RD4500R barcode scanner module is specifically optimized to read low-brightness screen codes through scattered light filling technology, ensuring reliable decoding even with coated or matte screen protectors.

2. Dual-Interface Flexibility
With both USB 1.1 (HID-KBW, HID-POS) and RS-232 (9.6~115.2Kbps) output options, this embedded barcode scanner integrates seamlessly into existing systems. This makes it an ideal OEM barcode scanner for equipment manufacturers.

3. Industrial-Grade Hardware
Image Sensor: 752×480 CMOS
Processor: IOTC 0370 Chip
Resolution: 10 mil
Light Source: White LED (eye-friendly)
Field of View: Diagonal 85°, Horizontal 63.7°, Vertical 70°
Power Consumption: 1.75W (max.)
Dimensions: 84×74×50mm
Weight: 300g
Industrial Grade: IP65

Key Applications for the RD4500R QR Code Scanner Module
This 2D barcode scanner module is purpose-built for embedded integration in:
Kiosks – self-service ordering, check-in, and information points
Turnstiles – metro, stadium, and office access control
Vending Machines – mobile payment enablement
ATMs – secure transaction scanning
Smart Lockers – parcel pickup and e-commerce self-collection
Ticketing Validators – electronic ticket and coupon scanning
Access Control Systems – entry management

Why Choose the RD4500R Embedded Barcode Scanner?
Cost-Effective: Shares the same high-performance scanning element as premium models but with a streamlined design that reduces cost without compromising performance

Instant Response: Decodes within 0.3 seconds
Versatile: Reads both paper and phone screen 1D/2D barcodes
IR Sensor: Enables reading even in total darkness
Low Power: Advanced technology reduces power consumption and prolongs device service life

The RD4500R barcode scanner module offers the perfect balance of performance, affordability, and integration flexibility for OEMs and system integrators. Whether you're building a kiosk barcode scanner solution or upgrading an existing fixed mount barcode scanner, the RD4500R delivers reliable, fast, and accurate scanning every time.