# Proximity card and key fob reader QOLTEC 52446 125 kHz with USB interface

**URL:** https://aio.lv/en/product--qoltec-52446--5654194
**Data updated:** 2026-03-07 15:15 (EET)
**Category:** Control Systems
**Manufacturer:** QOLTEC
**Manufacturer code:** 52446
**EAN:** 5901878524467
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-10-19 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-52446--5654194

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.09.2026 | free |
| Pickup points | 02.10.2026 | 1.99 EUR |
| Courier delivery to door | 02.10.2026 | 4.99 EUR |

## Summary description

QOLTEC 52446 is a proximity reader for 125 kHz proximity cards and key fobs with a USB interface. Designed for access control and identification tasks, it reads compatible low-frequency tags and connects to computers or controllers via USB for easy integration. Suitable for attendance logging, door control systems, and secure identification where simple plug-and-play connection is required.

## Long description

QOLTEC 52446 is a proximity reader compatible with 125 kHz proximity cards and key fobs, featuring a USB interface for direct connection to computers and controllers. The device is designed for access control and identification tasks where a simple plug-and-play solution is required. It reads low-frequency tags and transmits identifier data over USB, enabling straightforward integration with attendance logging, door control systems, and other identification applications.
Advantages
The reader provides reliable reading of 125 kHz proximity cards and key fobs with a compact housing that fits desktop or flush-mounted installations. A USB interface eliminates the need for additional power supplies or complex wiring, allowing quick deployment and reduced setup time. Compatibility with standard low-frequency tags ensures broad interoperability with existing card and key fob inventories. The build is intended for continuous use in office and light industrial environments, offering stable data transfer and easy software integration.
Suitable for
 Access control systems for offices and small businesses
 Attendance tracking and employee time logging
 Visitor identification and reception desks
 Integration with PC-based security and monitoring software
 Door controllers and entry point terminals requiring USB connectivity
Key specifications
 Frequency: 125 kHz (low-frequency proximity)
 Interface: USB (plug-and-play connection to computer or controller)
 Supported media: 125 kHz proximity cards and key fobs
 Form factor: compact desktop/flush-mount capable housing
 Typical use: access control, identification, attendance logging
How to use
Connect the QOLTEC 52446 reader to an available USB port on a computer or a compatible controller. Install any required drivers or software provided by the access control or attendance application, if needed; many systems recognize USB HID readers without additional drivers. Present a 125 kHz proximity card or key fob to the reader antenna area; the reader will detect the tag and transmit its identifier over USB to the host system for processing. Configure the host application to interpret the transmitted identifier and assign access rights, log entries, or trigger events according to your system setup.
Использование и уход
The reader should be kept dry and protected from excessive dust and mechanical shock; disconnect from USB when performing maintenance on connected systems.

## FAQ

### How much does the Proximity reader QOLTEC 52446 125 kHz USB cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 48 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 29.09.2026 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 QOLTEC 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 QOLTEC 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

## Image

https://aio.lv/img/cache/product/5654194/51778083_large.webp