Lecteur de codes-barres portable DeLOCK 90550 1D 2D sans fil USB

The DeLOCK 90550 is a handheld barcode scanner for reading 1D and 2D barcodes. It connects wirelessly to a PC or laptop via a 2.4 GHz interface built into the supplied charging station, which is connected to the host by USB. The scanner captures common linear and matrix codes, reads barcodes displayed on screens, and offers a working distance up to 250 mm with a maximum read rate of 200 reads/s. A built-in lithium polymer battery and 16 MB internal memory support mobile use and offline scanning.

Advantages

The scanner automatically adapts to ambient brightness and provides an integrated white LED for improved performance in low-light conditions. The charging station doubles as the wireless USB interface and charges the device while transferring scanned data. Lightweight construction (0.146 kg), CMOS sensor technology and support for a wide range of 1D and 2D codes make the device suitable for retail and inventory tasks.

Suitable for

Key specifications

How to use

Place the charging station within range of the host system and connect it to the computer via the supplied USB cable. Charge the handheld scanner in the docking station until the battery is ready. Point the scanner at a barcode within the recommended working distance and press the trigger to read. Scanned data are transmitted in real time over the 2.4 GHz link to the charging station and delivered to the connected host. For use with a smartphone or tablet, connect the charging station using the appropriate optional adapter cable.

Recommendations

For optimal scanning performance keep the scanner lens clean, ensure adequate illumination or enable the built-in LED in low light, and maintain the charging station within the stated wireless range. Regularly charge the battery to preserve operating readiness and use the internal memory for temporary offline collection when immediate host connection is not available.