The SD120 linear imager barcode scanner is a reliable, economical contact type bar code reader suitable for a wide range of environments. The SD120’s features and price make it the best solution for retail, medical and light industrial applications. The SD120’s flexible, multiple interface design supports keyboard wedge, RS232 and USB interface by simply replacing the cable. This scanner provides reliable scanning depth from contact to 60mm, its powerful built-in decoder reads and discriminates all major 1D symbologies, reducing processing time and labor costs, while increasing accuracy. The decoder also allows editing and modifying scanned data before sending it to the host device. Barcode menus provide extensive configuration options. The settings can then be cloned to other readers through the use of custom bar code labels. The SD120 Scanner is manufactured at our ISO 9001 certified factory and comes with a 2-year warranty.
|Up to 5,000 Lux Max|
|Dimension(WxDxH)||Light Source||Depth of Field||Resolution||Scan Rate||Indicators||Drop Resistance||Print Contrast Ratio||Width of Field|
|166.4 x 78 x 77.8mm||632±5nm Red LED||Contact to 60mm@20mil/0.5mm, PCS90%,Code39||4mil/0.1mm||120 scans||Beeper||1.2m||30%||80mm (60mm at window)|
|RS232, USB(HID,Virtual COM),KBW||DC 5V|
When the scanner is the master device and cradle is the salve, while scanner goes to sleep mode, the cradle is always on for waiting the master device, to re-establish the connection is controlled by the master, hence press a trigger of the scanner will re-establish the connection
When you connect the scanner with PC, the scanner is set to Slave mode and the PC is the master, when BT disconnect you have to establish the connection from PC, since PC is the master device, it will search the slave device, and the slave device is listening.