What is a Handheld terminal

A handheld barcode reader or scanner is a portable device designed to be held in the hand and used to scan barcodes. These devices are commonly used in retail, warehouses, logistics, healthcare, and various other industries for tasks such as inventory management, asset tracking, and point-of-sale transactions.

Handheld barcode scanners typically consist of a scanning component, such as a laser or image sensor, and a housing that contains the necessary electronics for decoding the barcode information and transmitting it to a computer or other device. Some handheld scanners are connected to a computer or terminal via a cable, while others are wireless and use Bluetooth or Wi-Fi for communication.

Key features of handheld barcode scanners include:

1. Ergonomic design: Designed to be comfortable to hold and use for extended periods.
2. Durability: Built to withstand the rigors of everyday use in industrial and commercial environments.
3. Scanning technology: Depending on the model, handheld scanners may use laser, LED, or camera-based technology to capture barcode images.
4. Connectivity options: Wired scanners typically connect via USB or RS-232 ports, while wireless scanners use Bluetooth or Wi-Fi.
5. Compatibility: Most handheld scanners are compatible with a wide range of barcode symbologies, including common types like UPC, EAN, Code 39, and Code 128.

Handheld barcode scanners offer flexibility and mobility, allowing users to easily scan barcodes on items, labels, or documents without being tethered to a fixed location. They are essential tools for improving efficiency, accuracy, and productivity in various business operations.