ZKTeco Barcode Scanner ZKB102

The ZKTeco ZKB102 is a handheld one-dimensional barcode scanner using red-light CCD technology. The exact POS catalogue describes reading from paper, plastic and screens, making the scanning surface a meaningful part of choosing this model. The reader captures a code for a host workflow; the code itself must still correspond to an item or record recognised by the receiving application.

Its documented gun-style construction supports manual and automatic scanning. The manufacturer gives a four-mil Code 39 resolution condition at 90 percent print contrast and a focus range of 50 to 500 millimetres. Those values describe specified optical conditions, not every code size or display setting. Assess the real label material, symbol format and working distance together when planning the scanning position.

The specialist manufacturer table lists standard USB, a 1.8-metre cable and an approximately 160-gram weight without the cable. The supplier’s original row instead lists RS232/USB, so the actual fitted interface remains a purchase requirement rather than an assumed dual connection. Its ABS/PC body measures 175 by 72 by 100 millimetres. The documented operating range is separate from storage and brief temperature testing. Select the actual reader, host connection and application input arrangement together; a recognised barcode does not by itself establish stock-database or payment-service integration.