1. Single-button installation, easy to install pre-drilling installation holes, no additional accessories are required.
2. IP66 waterproof rating, suitable for outdoor use, including outdoor turnstiles, even in strong sunlight.
3. Powerful decoding algorithm enables recognition within 300 milliseconds, without the need to deliberately align the QR code with the camera.
4. Built-in white LED light, soft to the eyes, highly sensitive to paper and mobile phone screen recognition in low light environment.
5. Provide configuration software to allow users to modify parameters such as line feed, baud rate, prefix, and suffix of the device.
6. Provide USB, RS232, TTL interface development protocol.
7. Small size
