# Ajax Tag RFID Key Fob for KeyPad Plus, Black, 3 Pieces

**URL:** https://aio.lv/en/product--ajax-systems-3822890bl--12425871
**Data updated:** 2026-05-10 03:58 (EEST)
**Category:** Home Goods Accessories
**Manufacturer:** Ajax Systems
**Manufacturer code:** 38228.90.BL
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 51.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ajax-systems-3822890bl--12425871

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Ajax Tag is a secure RFID key fob designed for contactless control of Ajax security systems. Operating at a frequency of 13.56 MHz, it is fully compatible with KeyPad Plus, KeyPad S Plus, and KeyPad TouchScreen models. This pack includes 3 black tags, providing a convenient and reliable way to arm or disarm your system without needing a password. Ideal for residential and commercial security management.

## Long description

The Ajax Tag is a secure RFID key fob designed for contactless control of Ajax security systems. Operating at a frequency of 13.56 MHz, it is fully compatible with KeyPad Plus, KeyPad S Plus, and KeyPad TouchScreen models. This pack includes 3 black tags, providing a convenient and reliable way to arm or disarm your system without needing a password. Ideal for residential and commercial security management.
Advantages
The Ajax Tag utilizes advanced DESFire technology, which is a leading solution for secure user identification. By adhering to the international ISO 14443 standard, it incorporates 128-bit encryption and robust copy protection to ensure high-level security. Users can manage security modes instantly without the need for passcodes, smartphone apps, or user accounts. Furthermore, a single tag can be linked to up to 13 different hubs, making it a versatile tool for managing security across multiple locations such as home and office environments.
Suitable for
Residential security system arming and disarming
Commercial access control management
Multi-site security administration
Quick contactless system control for users without app access
When it may not be suitable
This key fob is exclusively designed for use with specific Ajax keypad models and will not function with third-party RFID readers or non-compatible security systems. It is not intended for use as a standalone access control device without an integrated Ajax hub.
Key specifications
Operating frequency: 13.56 MHz
Technology: DESFire with 128-bit encryption
Compatibility: KeyPad Plus, KeyPad S Plus, KeyPad TouchScreen
Dimensions: 32 x 45 x 6 mm
Quantity: 3 pieces per pack
How to use
To begin using the Ajax Tag, you must first pair it with your security system via the Ajax application. Navigate to the system settings within the app and follow the prompts to register the tag by holding it near the keypad reader. Once paired, the system administrator can assign specific permissions and names to each tag. To change the security mode, simply present the tag to the reader on your compatible Ajax keypad.
What to consider before purchase
Ensure your existing Ajax keypad model supports RFID tag functionality
Verify the number of tags required for all system users
Confirm that you have administrative access to the Ajax app for initial setup
Usage recommendations
For optimal security, always manage access permissions through the Ajax app. If a tag is lost, the system administrator can remotely revoke its access immediately to prevent unauthorized entry.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.007 kg |
| Operating temperature (T-T) | -10 - 40 |
| Height | 45 mm |
| Width | 32 mm |
| Depth | 6 mm |
| Product colour | Black |
| Operating frequency | 13.56 |
| Compatible products | KeyPad Plus Jeweller; 
KeyPad S Plus Jeweller; 
KeyPad TouchScreen Jeweller; 
KeyPad TouchScreen Fibra |
| Quantity per pack | 3 pc(s) |

## FAQ

### How much does the Ajax Tag RFID Key Fob for KeyPad Plus - 3 Pack cost, and is it available for purchase?

The price is 61.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 75 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 16.07.2026 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 Ajax Systems 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 Ajax Systems 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/12425871/68734518_large.webp