# Promag PCR-310 RFID Card Reader, USB Interface

**URL:** https://aio.lv/en/product--promag-pcr310u-00--3696353
**Data updated:** 2026-05-18 02:38 (EEST)
**Category:** Card readers
**Manufacturer:** Promag
**Manufacturer code:** PCR310U-00
**Warranty:** 18 Months
**Availability:** Available for order
**Price:** 150.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 124.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--promag-pcr310u-00--3696353

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Promag PCR-310 is a reliable RFID card reader designed for efficient identification and data capture. Featuring a convenient USB interface, this device ensures seamless connectivity with computers for various access control, time attendance, and security applications. Its compact design and plug-and-play functionality make it an ideal solution for professional environments requiring fast and accurate RFID tag reading.

## Long description

The Promag PCR-310 is a high-performance RFID card reader and writer designed for reliable identification and data capture. Operating at a frequency of 13.56 MHz and supporting ISO14443 standards, this device provides a robust solution for professional environments. With its convenient USB interface that supports RS232 emulation, the reader ensures seamless connectivity with computer systems, facilitating efficient integration into existing security and data management infrastructures.
Advantages
This RFID reader offers exceptional versatility by combining both reading and writing capabilities in a single compact unit. The integration of RS232 emulation over a USB connection allows for broad compatibility with various software applications, simplifying the setup process for system administrators. Its compact dimensions ensure that it occupies minimal desk space while maintaining high operational efficiency and accuracy in tag recognition, making it a dependable choice for daily professional use.
Suitable for
Access control systems
Time and attendance tracking
Data collection and identification tasks
Security management applications
This device may not be suitable for environments requiring long-range RFID reading, as it is designed for proximity interaction. It is also not intended for outdoor use without appropriate protective housing, as it is not specified as weather-resistant.
Key specifications
Operating frequency: 13.56 MHz
Supported standards: ISO14443
Interface: USB with RS232 emulation
Dimensions: 65 x 24.7 x 100 mm
To use the Promag PCR-310, connect the device to an available USB port on your computer. The system should recognize the device through its RS232 emulation mode, allowing it to interface with your specific identification or security software. Ensure that the appropriate drivers are installed if required by your operating system to enable full communication between the reader and your computer.
What to consider before purchase
Verify compatibility with your existing RFID tag types and ISO14443 standards
Ensure your software supports RS232 emulation via USB
Confirm that the proximity reading range meets your specific operational requirements
Usage recommendations
For optimal performance, keep the RFID reader away from large metal surfaces and other electronic devices that may cause electromagnetic interference. Regularly clean the surface of the reader with a soft, dry cloth to ensure consistent tag detection.

## FAQ

### How much does the Promag PCR-310 RFID Card Reader USB cost, and is it available for purchase?

The price is 150.99 € (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 13.07.2026 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. 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 Promag 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 Promag 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/3696353/52455159_large.webp