# RFID key fob Atlo ATLO-504N/G — proximity access token, passive 13.56 MHz

**URL:** https://aio.lv/en/product--atlo-atlo-504ng--11425136
**Data updated:** 2026-03-07 20:08 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Atlo
**Manufacturer code:** ATLO-504N/G
**EAN:** 5902887055706
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--atlo-atlo-504ng--11425136

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Atlo ATLO-504N/G is a passive RFID proximity key fob designed for access control and identification systems. Operating at 13.56 MHz, it serves as a compact token for user authentication, door entry, time attendance, and asset tagging. The durable compact form factor fits on keyrings and integrates with compatible RFID readers supporting standard 13.56 MHz cards/tags.

## Long description

The Atlo ATLO-504N/G passive RFID key fob operates at 13.56 MHz and is designed for proximity access and identification systems. Compact and lightweight, this key fob provides a practical form factor for everyday carry on keyrings while enabling user authentication for door entry, time and attendance systems, and simple asset tagging when used with compatible RFID readers that support standard 13.56 MHz tags.
Advantages
The key fob offers passive operation, meaning it requires no internal battery and is powered by the reader field, which simplifies maintenance. Its durable casing protects the internal RFID chip and antenna against everyday wear. The compact design is convenient for attachment to keys or lanyards and supports quick, contactless identification at a typical proximity distance for 13.56 MHz systems.
Suitable for
Contactless door access and electronic locks
Employee time and attendance registration
Visitor and contractor identification
Simple asset tagging and inventory control
Key specifications
Operating frequency: 13.56 MHz
Form factor: key fob / token suitable for keyrings
Operation: passive (no internal battery)
Compatibility: standard 13.56 MHz RFID readers and systems
Durability: robust plastic casing for everyday use
How to use
Present the key fob to a compatible 13.56 MHz RFID reader or terminal until the reader indicates a successful read, typically by a light or sound. There is no setup on the fob itself; registration and encoding of the identifier are performed via the access control or identification system during enrollment. Keep the fob free of heavy scratches or cracks to maintain reliable read range and physical integrity.
Usage recommendations
Register each key fob in your access control or attendance system immediately upon distribution. Avoid exposing the fob to extreme temperatures, prolonged UV light, or strong mechanical impacts. For optimal performance, keep the fob a few centimeters from the reader antenna and follow the reader manufacturer’s placement guidance.

## FAQ

### How much does the RFID key fob Atlo ATLO-504N/G cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 145 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 08.07.2026 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 Atlo 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 Atlo 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/11425136/66065943_large.webp