# Barcode module EFB Elektronik KP3103 1D laser scanner, wireless, RJ-45/RS-232, 1.6 m cable, black

**URL:** https://aio.lv/en/product--kaptur-kp3103--3679318
**Data updated:** 2026-03-07 11:09 (EET)
**Category:** Barcode Scanners
**Manufacturer:** Kaptur
**Manufacturer code:** KP3103
**EAN:** 0655222934888
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 49.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kaptur-kp3103--3679318

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

EFB Elektronik KP3103 is a barcode module 1D laser reader designed for fast decoding of linear barcodes. It supports a wide range of 1D symbologies (EAN, UPC, Code 128, Code 39, Interleaved 2 of 5, GS1, and more). The unit offers wireless connectivity plus RJ-45 and RS-232 interfaces, 1.6 m cable, ABS housing (IP50), 5 V input, 170 mA power consumption and a compact 120 g form factor for integration into POS, logistics and industrial scanning applications.

## Long description

The EFB Elektronik KP3103 is a compact 1D laser barcode module designed for fast decoding of linear barcodes in POS, logistics and light industrial environments. The unit reads a wide range of 1D symbologies including EAN, UPC, Code 128, Code 39, Interleaved 2 of 5 and GS1 variants. It combines wireless connectivity with wired interfaces (RJ-45 and RS-232) and includes a 1.6 m cable for flexible installation. Housed in a black ABS enclosure with an IP50 rating, the KP3103 provides a lightweight and easy-to-integrate scanning solution with a 5 V input and typical power consumption of 170 mA.
Advantages
The KP3103 offers reliable 1D laser decoding performance with broad symbology support and low power consumption, suitable for continuous operation. Its lightweight construction and compact dimensions simplify integration into kiosks, terminals and handheld assemblies. Multiple interface options—wireless plus RJ-45 and RS-232—allow straightforward connection to diverse host systems. The ABS housing provides basic protection against everyday impacts while keeping the unit affordable and easy to deploy.
Suitable for (tasks / use cases)
Point-of-sale scanning of retail barcodes (EAN/UPC)
Inventory and stock control in warehouses and storerooms
Logistics labeling and parcel processing where 1D barcodes are used
Integration into kiosks, terminals or custom housings requiring compact modules
Light industrial applications where a simple, robust 1D scanner is needed
Key specifications
Scanner type: 1D laser
Supported linear symbologies: EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, Interleaved 2 of 5, GS1 DataBar, GS1-128 and other common 1D codes
Connectivity: Wireless plus RJ-45 and RS-232 interfaces
Cable length: 1.6 m
Housing material: ABS (Acrylonitrile Butadiene Styrene)
Ingress protection: IP50
Power: 5 V input, typical consumption 170 mA
Weight: approximately 0.12 kg
Colour: black
How to use
Connect the KP3103 to the host system using the preferred interface: pair the wireless link according to the host’s instructions or attach the RJ-45 or RS-232 cable for wired communication. Power the module with a compatible 5 V supply. Aim the laser at the barcode so that the entire symbol falls within the scan window and pull the trigger or use continuous scan mode if supported. The unit decodes supported 1D barcodes and transmits the data to the connected host in the configured data format. Minimal configuration is required for standard symbologies; refer to setup guides or interface manuals when using specific host protocols or custom data formats.
Usage recommendations
For reliable scanning, keep the scan window clean and free from scratches, position the module at an appropriate working distance from the barcode, and verify host interface settings (baud rate, protocol, or network configuration) before deployment. Use the wired interfaces for low-latency, stable connections and wireless mode where cable routing is impractical.

## Specifications

### Scanning

| Feature | Value |
|---|---|
| Scanner type | 1D |
| Sensor type | Laser |
| Type | Barcode module bar code reader |
| Linear (1D) barcodes supported | Interleaved 2 of 5, EAN-13, EAN-8, GS1 DataBar, GS1 Databar RSS14, GS1-128 (UCC/EAN-128), ISBN, ISSN, Industrial 2 of 5, Code 39 (ASCII), MSI, Matrix 2 of 5, Plessey, Telepen, Code 93, Code 39, Code 32, Code 128, Code 11, Codabar, China Post, Trioptic, UPC-A, UPC-E |
| Wavelength | 660 nm |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Cable length | 1.6 m |
| Standard interfaces | RJ-45, RS-232 |

### Power

| Feature | Value |
|---|---|
| Input voltage | 5 |
| Power consumption | 170 mA |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Housing material | Acrylonitrile butadiene styrene (ABS) |
| LED indicators | Y |
| International Protection (IP) code | IP50 |
| Protection features | Bump resistant, Drop proof |
| Built-in display | Yes |
| Display technology | LED |
| Print contrast | 25 % |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.12 kg |
| Height | 76 mm |
| Width | 67 mm |
| Depth | 168 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 60 |
| Operating temperature (T-T) | 0 - 50 |

## FAQ

### How much does the EFB Elektronik KP3103 1D Laser Barcode Module cost, and is it available for purchase?

The price is 59.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Kaptur products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Kaptur service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: scanner type, sensor type, connectivity technology, weight, linear (1d) barcodes supported, product colour, housing material, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for EFB Elektronik KP3103 1D Laser Barcode Module?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3679318/54790123_large.webp