# 2N 9161121 Access Unit M 13.56 MHz NFC RFID Reader

**URL:** https://aio.lv/en/product--2n-9161121--10640589
**Data updated:** 2026-05-09 13:38 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** 2N
**Manufacturer code:** 9161121
**EAN:** 8595159523231
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The 2N 9161121 is a compact access control reader designed for secure entry management. It supports 13.56 MHz RFID technology and is NFC-ready, providing flexible authentication options. Featuring an Ethernet interface with 10/100 Mbit/s data rates, this device ensures reliable network connectivity for professional security systems. Its durable design makes it suitable for various commercial and residential access control applications.

## Long description

The 2N 9161121 Access Unit M is a compact and reliable RFID reader designed for secure access control in both commercial and residential environments. Operating at a frequency of 13.56 MHz, this device is compatible with most standard RFID cards, making it an ideal choice for organizations that prefer traditional identification methods. In addition to card support, the unit is NFC-ready, allowing users to utilize their mobile phones as a convenient alternative for gaining access.
Advantages
This access unit offers significant flexibility by combining traditional RFID technology with modern NFC capabilities, ensuring a seamless transition for users who prefer mobile authentication. The device is built with a durable design suitable for various installation settings, and it features an Ethernet interface that provides stable and fast network connectivity. Management of the unit is straightforward, as administrators can configure settings remotely through a secure web interface or via the 2N Access Commander software.
Suitable for
Commercial office buildings and corporate facilities
Residential apartment complexes
Secure entry points requiring reliable identification
Environments where both RFID cards and mobile NFC access are preferred
When it may not be suitable
This device is specifically designed for 13.56 MHz RFID technology and will not function with older 125 kHz proximity cards. If your existing infrastructure relies exclusively on low-frequency legacy cards, this reader will not be compatible without a system upgrade.
Key specifications
Operating frequency: 13.56 MHz
Connectivity: Ethernet 10/100 Mbit/s
Authentication methods: RFID card and NFC mobile access
Management: Remote web interface and 2N Access Commander software
How to use
Installation should be performed by a qualified technician to ensure proper network integration via the Ethernet port. Once connected to the local network, the device can be configured through its secure web-based interface. Administrators can register authorized RFID cards or set up NFC credentials for mobile devices. Users simply present their card or NFC-enabled smartphone to the reader to trigger the access mechanism.
What to consider before purchase
Verify that your current access cards operate at the 13.56 MHz frequency
Ensure your network infrastructure supports Ethernet connectivity
Check if your facility requires additional mounting accessories for the specific installation surface
Usage recommendations: Regularly update the device firmware through the web interface to maintain optimal security and performance. Ensure the unit is installed in a location protected from extreme environmental conditions to prolong its operational lifespan.

## Specifications

| Feature | Value |
|---|---|
| Type | Basic access control reader |
| Weight | 0.5 kg |
| Storage temperature (T-T) | -40 - 70 |
| Supported protocols | DHCP opt. 66, SMTP, TFTP, HTTP, HTTPS, Syslog |
| Operating temperature (T-T) | -40 - 60 |
| Height | 133 mm |
| Width | 50 mm |
| Depth | 27 mm |
| Product colour | Black |
| Ethernet LAN (RJ-45) ports | 1 |
| Power over Ethernet (PoE) | Yes |
| Fingerprint reader | No |
| Ethernet LAN data rates | 100, 10 |
| International Protection (IP) code | IP55 |
| Built-in display | No |
| Access code reader | No |
| Access chip/card reader | Yes |
| Authentication type | Access chip/card |
| IK code | IK07 |
| Front camera | No |

## FAQ

### 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 2N 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 2N 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

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