# Barcode module Socket Mobile SOCKETSCAN S840

**URL:** https://aio.lv/en/product--socket-cx3388-1846--941922
**Data updated:** 2026-01-01 08:40 (EET)
**Category:** Barcode Scanners
**Manufacturer:** Socket
**Manufacturer code:** CX3388-1846
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 334.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 276.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--socket-cx3388-1846--941922

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

The Socket Mobile SOCKETSCAN S840 is a versatile 2D barcode module that supports various linear and 2D barcodes. With wireless Bluetooth connectivity and a range of up to 10 meters, it offers flexibility in usage. The compact design (53.9 x 13.4 x 86.9 mm) and lightweight build make it easy to handle. Powered by a rechargeable Lithium-Ion battery, it provides up to 10 hours of operation. Ideal for retail and inventory management.

## Long description

The Socket Mobile SOCKETSCAN S840 is a compact 2D/1D imager barcode scanner with Bluetooth wireless connectivity, designed for mobile business applications. Small and lightweight, it supports scanning barcodes printed on labels and barcodes displayed on device screens. The scanner is certified by Apple for iOS devices and is compatible with Android and Windows smartphones and tablets. The S840 reads common linear and 2D codes and is suitable for retail point of sale, inventory management, sales order entry, field service and other mobile tasks.
Advantages
The S840 delivers fast scanning performance in a small form factor and supports both 1D and 2D barcode symbologies including QR, Data Matrix and PDF417. Bluetooth wireless connectivity allows flexible placement and a typical range up to 10 meters. A rechargeable Lithium‑Ion battery provides extended operation time, and the device can be attached to smartphones or media devices using Socket Mobile Klip, Klip Case or DuraCase accessories for convenient one‑handed use.
Suitable for
 Retail point of sale (checkout and price verification)
 Inventory and stock management
 Sales order entry and mobile transactions
 Field service and asset tracking
 Screen-based barcode capture (mobile device screens)
Key specifications
 Scanner type: 2D imager (supports 1D and 2D codes)
 Connectivity: Bluetooth wireless (up to ~10 m range)
 Supported 1D codes: MSI, U.P.C., JAN, Interleaved 2 of 5, GS1-128 (UCC/EAN-128), GS1 DataBar Expanded, EAN-8, EAN-13, Code 128, Code 11, Codabar, Code 39
 Supported 2D codes: Micro QR Code, QR Code, PDF417, MicroPDF417, MaxiCode, Data Matrix, Aztec Code
 Dimensions (approx.): 53.9 x 13.4 x 86.9 mm
 Battery: Rechargeable Lithium‑Ion (up to ~10 hours operation)
 Colour: Black
 Manufacturer part number (MPN): CX3388-1846
How to use
Charge the SOCKETSCAN S840 before first use. Pair the scanner with your smartphone or tablet over Bluetooth following the device-specific pairing steps. Align the scanner with the barcode (on a printed label or device screen) and press the scan trigger; the imager will capture the code and transmit data wirelessly to the paired device. For one‑handed workflows, attach the scanner to a mobile device using Socket Mobile Klip, Klip Case or DuraCase accessories and operate the scanner while holding the device.
Usage recommendations
For reliable scanning, keep the imager window clean and ensure adequate ambient lighting when reading low-contrast or damaged codes. Use the DuraCase for extra protection in field environments and verify compatibility of Klip Cases with your specific smartphone model before purchase.

## Specifications

### Scanning

| Feature | Value |
|---|---|
| Scanner type | 2D |
| Type | Barcode module bar barcode readers |
| Linear (1D) barcodes supported | MSI, U.P.C., JAN, Interleaved 2 of 5, GS1-128 (UCC/EAN-128), GS1 DataBar Expanded, EAN-8, EAN-13, Code 128, Code 11, Codabar, Code 39 |
| 2D (matrix & stacked) barcodes supported | Micro QR Code, QR Code, PDF417, MicroPDF417, MaxiCode, Data Matrix, Aztec Code |
| Light levels (direct sunlight) | 4844 - 100000 |
| Optical sensor resolution (W x H) | 640 x 400 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 2.1+EDR |
| Wireless range | 10 m |
| Standard interfaces | Bluetooth |

### Power

| Feature | Value |
|---|---|
| Power source type | Battery |
| Battery life | 10 h |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| LED indicators | Y |
| Keys quantity | 2 keys |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 86.9 mm |
| Width | 53.94 mm |
| Depth | 13.43 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -30 - 70 |
| Operating temperature (T-T) | 0 - 50 |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84716070 |

### Packaging data

| Feature | Value |
|---|---|
| Cables included | USB |

## FAQ

### How much does the Barcode module Socket Mobile SOCKETSCAN S840 cost, and is it available for purchase?

The price is 334.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 25.06.2026 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. 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 Socket 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 Socket 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, connectivity technology, linear (1d) barcodes supported, 2d (matrix & stacked) barcodes supported, product colour, 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.

## Image

https://aio.lv/img/cache/product/941922/65775471_large.webp