A. Image recognition technology: can read bar code information quickly without accurate focus, scan 1D and 2D code. B. 2.4Ghz wireless efficient transmission, indoor effective distance of 10 meters. C. Long working hours, can scan bar code 28000 times, offline memory can store 50000 bar code data.
D. IP54 protection grade, 100% solidified hardware, dust-proof and fall-proof to adapt to special application environment. http://www.gs-possystem.com/bar...nner-with-memory-2d.html