The AQRS-2503 is a compact embedded QR code and RFID reader designed for integration into turnstiles, kiosks, vending machines, and ticket validators. It supports multi-method authentication including QR/barcode scanning, 13.56MHz IC cards, M1 cards, and NFC-enabled smartphones, with a 100ms decoding speed and IP67 waterproof rating.
100ms decoding with instant visual feedback
USB, RS232, RS485, TTL, and Wiegand outputs
Wide-angle scanning with ±360° rotation
Reads codes from screens and printed media
640×480 CMOS sensor for reliable performance
QR, PDF417, Code128, EAN13, Aztec, and more
ISO 14443A/B, 13.56MHz, distance < 5cm
Compact form for kiosk and turnstile integration
| Product Model | AQRS-2503 |
| Output Interface | RS232, TTL, USB, Wiegand, RS485 |
| Imaging Sensor | 300,000-pixel CMOS (640×480) |
| Reading Speed | 100ms per scan (average) |
| Reading Distance | 0 to 62.4mm (QR, 15mil) |
| Reading Direction | ±360° Rotation |
| RFID Frequency | 13.56MHz |
| RFID Distance | < 5cm |
| Supported Cards | ISO 14443A, ISO 14443B |
| Dimensions | 75mm × 65mm × 35.1mm |
| Working Voltage | DC 5V to 24V |
| Waterproof Rating | IP67 |
| Operating Temp | -20°C to +65°C |
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