Secondhand NEC BCR5342H-FFF Barcode Reader

Objective AI Report

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Report date: 24.11.2025

NEC Brand Industrial Reader Sensor Analysis Report

Device Identification and Brand Information

The device shown in the image is a compact optical sensor or fixed barcode reader unit understood to be used in industrial automation systems. Details identified as a result of examinations on the product are as follows:

• Brand: The NEC brand is located on the front face of the device in a white and legible font.
• Model: Due to the visual angle, a label indicating the device’s model number or serial number (usually found on the rear or bottom face) is not visible. Therefore, the specific model code cannot be confirmed from the image.
• Type: Based on the optical window and indicator texts (“READ/NOREAD”) on its front face, the product is an optical reader or laser sensor unit.

Areas of Use and Functionality Indicators

The texts on the device’s front panel offer important clues about its function. The black panel features the phrases “POWER” and “READ/NOREAD”. This indicates that the device provides feedback to the user via lights (LEDs) next to these texts when it is operating.

The “READ/NOREAD” phrase, in particular, proves that the device signals whether the process of detecting and reading a barcode or a specific object has been successful. It generally functions as a fixed-mount reader in production lines or logistics systems.

Physical Condition and Cosmetic Examination

The device’s external casing and general physical condition have been analyzed as follows:

• Casing Structure: The device has a beige/grey hard plastic body and a black panel area with a diagonal design on its front face. No cracks or deep breaks are visually detected in the plastic components.
• Optical Window: The black rectangular area on the front is the window through which optical signals are sent and received. There are slight dust accumulations and traces on this surface due to use, but no major scratches or breaks that would hinder its operation are visible.
• General Cleanliness: The product is used (second-hand). Although there are slight signs of dirt and aging on it, it is in a clean condition, suggesting it came from an industrial environment.

Mechanical and Electronic Component Analysis

When examining the mechanical and electronic connection elements in the image:

• Mounting Plate: The device is screwed onto a silver-colored metal mounting bracket (base plate). This plate is used to fix the device to a machine or even a surface. Screw mounting holes are clearly visible on the right and left sides of the plate.
• Cable Connection: A thick, beige-colored cable extends from the right side of the device. There is a protective plastic grommet at the cable’s entry point into the device. The cable’s integrity appears solid within the visual limits; no crushing or breakage has been detected. Since the end of the cable is not shown in the image, information about the socket type (DB25, RS232, etc.) cannot be provided.

Quantity and Accessories

The image subject to analysis contains 1 unit of the NEC brand sensor. No external accessories (power adapter, external control, or box) are present in the image, other than the cable integrated into the unit and the metal mounting bracket attached underneath.

Potential Risk and Condition Assessment

In light of visual evidence, the device’s condition is physically good. The dust on the glass of the device’s front panel may affect sensitive optical reading performance, thus requiring a superficial cleaning before use. Apart from this, the absence of deformation in the casing and the sturdy cable connection suggest a low potential risk of malfunction (mechanically). The electronic functionality of the device should be tested.