... fields 2.support SAM,SMS,GPRS,WIFI 3.Laser barcode reader module Laser Barcode Scanner HF-BH05 Main Applications:Business, ... and other fields. Characters & Extending Function: 1.Laser barcode reader module——650nm laser, Support barcode types: UPC-A, UPC-E, industrial ... TCP/IP: support SMS. Combination Applications:Application 1: 1.Laser barcode reader module 2.GPRS module(built-in-aerial)Application ...