Nowadays, most of the subway, bus and train stations are using code scanning gates, in which the most embedded is the RD4500 2D code scanning module.
RD4500 code scanning module is designed for all kinds of channel gates a scanning module, it has the following characteristics.
1, size: 84 × 74 × 50mm, using 752 × 480 CMOS, global exposure scanning speed, using 32-bit CPU, fast computing speed, high scanning sensitivity!
2, RD4500 barcode scanner module can quickly scan all kinds of one-dimensional code, two-dimensional code, cell phone payment code, cell phone, paper, membership card are good to scan.
3, high motion tolerance, up to 2 meters per second.
4, fill light has the function of automatic dimming , standby time dark, read the code when the light is bright. And can automatically adjust the brightness of the light according to the items far and near.
5, large window design, sweeping a wider range of codes.
6, built-in buzzer, synchronized sound when scanning.
7、Simple installation, only two screws are needed to fix.
8、Compatible with a variety of systems, IOS \ Android \ Windows, etc.
9、Rich interface: USB\RS232\RS485\TTL.
