# Key fob Atlo ATLO-504/Y RFID proximity tag, 13.56 MHz (ATLO-504/Y)

**URL:** https://aio.lv/en/product--atlo-atlo-504y--11959486
**Data updated:** 2026-03-11 13:59 (EET)
**Category:** Sensors & Detectors
**Manufacturer:** Atlo
**Manufacturer code:** ATLO-504/Y
**EAN:** 5902887055980
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-07-22 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-504y--11959486

## 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

Atlo ATLO-504/Y is an RFID proximity key fob designed for contactless identification and access control. Compatible with 13.56 MHz RFID systems, this compact key tag provides portable credential storage for door entry, time attendance, and asset tagging. Lightweight and durable, it fits on keyrings for everyday use where secure short-range identification is required.

## Long description

Atlo ATLO-504/Y is an RFID proximity key fob operating at 13.56 MHz, designed for contactless identification and short-range access control. The compact, lightweight tag stores credential data for use with compatible RFID readers and systems. Its durable housing and keyring-compatible form make it suitable for everyday carry as a portable credential for door entry, time-and-attendance terminals, and asset identification.
Advantages
The key fob offers reliable contactless communication at 13.56 MHz with fast read times and low power requirements, enabling smooth interaction with compatible access control hardware. Its compact design and durable construction resist everyday wear while remaining lightweight on a keyring. The device supports simple integration into existing ID and access workflows where ISO-compatible high-frequency tags are required.
Suitable for
 Door entry systems and electronic locks
 Time and attendance terminals
 Employee and visitor identification
 Asset tagging and inventory control over short ranges
 Shared equipment access and locker systems
Key specifications
 Operating frequency: 13.56 MHz
 Form factor: compact key fob with keyring hole
 Communication: contactless RFID read/write capability
 Typical read range: short-range (depends on reader power and environment)
 Construction: durable plastic housing for everyday use
 Portability: lightweight, suitable for attachment to keys or lanyards
How to use
Present the Atlo ATLO-504/Y key fob to the reader antenna within the system’s recommended read range to perform identification or data transfer. Enroll the tag into the access control or attendance system following the system provider’s enrollment procedure, which typically involves placing the fob near the reader and assigning the tag to a user record. For normal operation, keep the fob free of heavy metal contact and avoid prolonged exposure to extreme temperatures or solvents to maintain reliable performance.
Usage recommendations
Use the key fob with compatible 13.56 MHz readers and follow the access control system’s security guidelines for credential issuance and revocation. Test read range and reliability in the actual installation environment before large-scale deployment to ensure consistent performance.

## FAQ

### How much does the Atlo ATLO-504/Y RFID key fob 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 — 100 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, 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/11959486/67404869_large.webp