1. Seamless Integration and Efficient Code Scanning: 1D 2D scanner seamlessly integrates into any device for efficient code scanning with smart image recognition algorithm. Easy configuration with setup codes and adjustable light source for low light operating. 2. Automatic Sensing and High Speed Scanning: Automatic sensing saves time and energy, quickly waking up platform to read barcodes as they pass through scanning window. High speed scanning at 3.5 meters per second with faster decoding algorithm. 3. Quick Scanning of Various Barcodes: Quick scanning of paper and screen barcodes, including 1D and 2D codes, high reflective screen codes, low brightness screen codes, and red background codes. Compatible with various types of codes for double reading performance. 4. Easy Installation and Fast Data Transfer: Barcode reader is easy to install and use with USB port for direct connection to devices like laptops and desktop computers. Fast scanning and decoding speed for efficient data transfer. 5. Ideal for Smart Projects and Rapid Decoding: This barcode reader is ideal for applications like access control, gate systems, lockers, and scan to pay systems with stable performance and rapid decoding speed. Great for smart projects requiring embedded QR code scanning. Dimensions:65.1mm x 61.5mm x 32.5mm Weight:30g Ingress Protection:IP56 Model:NT-1605 Scanning Window:6x60mm Interface: TTL-232/USB 2.0 Full Speed Illumination: White Light/Color Light Recognition Accuracy: 5mil Operating Temperature: -20-+50 Symbols: QR Code, PDF417, DataMatrix(ECC200)Linear Codes: EAN13, EAN8, UPC-A, UPC-, UPC-E1,Code128, Code39, Code93, CodaBar, Interleaved 2 of 5, Industrial 25, Matrix 2 of 5, Code11, Plessey, RSS-14, Limited RSS, Extended RSS Color:Black Material:plastic Package Contents: 1 * Scanner Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.