- Barcode scanner
- Bluetooth 2.1
The DS3578-ER allows you to scan different types of barcodes across a wide range of distances - from near contact to as far as 30 feet away. Workers can also hold the trigger down to continuously scan items. It doesn't matter how well lit an area is - the DS3500-ER Series can read barcodes in darkness or in bright sunlight. Indoors and outdoors, you can drop it on concrete, cover it in dust or grease and continuously obtain the same reliable results.