RFID tag Ajax Tag Black — 13.56 MHz, 32×6×45 mm, pack of 3

Ajax Tag Black is a contactless RFID access tag operating at 13.56 MHz, sized 32 × 6 × 45 mm and supplied as a pack of three. Designed for use with compatible Ajax keypads such as KeyPad Plus Jeweller, KeyPad S Plus Jeweller and KeyPad TouchScreen, the Tag enables quick contactless identification to arm, disarm and change security modes without entering a passcode or using the mobile app. The tag supports connection to multiple hubs, allowing one physical key fob to be used across different locations managed within the Ajax ecosystem.

Advantages

The Tag uses DESFire® contactless technology compliant with ISO 14443, providing 128-bit encryption and built-in copy protection for secure communication with readers. Pairing is straightforward: hold the Tag to the keypad reader and register it in the Ajax app. In the app, administrators or PRO users can assign a name and set access permissions for each Tag, and all actions are logged to show who changed the security mode and when. The Tag’s compact, flat form factor in black is suitable for carrying on a keyring or placing in a wallet.

Suitable for

• Residential access control and arming/disarming of home alarm systems
• Small office or multi-site environments where one Tag is used across multiple hubs
• Users who require quick contactless control without entering codes or using a smartphone
• Integration with Ajax keypads that support DESFire®-based RFID identification

Key specifications

• Operating frequency: 13.56 MHz
• Technology: DESFire® (ISO 14443 compliant, 128-bit encryption)
• Dimensions: 32 × 6 × 45 mm
• Color: black
• Package contents: pack of 3 tags
• Compatibility: designed for use with compatible Ajax keypads (e.g., KeyPad Plus Jeweller, KeyPad S Plus Jeweller, KeyPad TouchScreen)
• Multi-hub support: one Tag can be connected to multiple hubs

How to use

To register a Tag, open the Ajax mobile or desktop app, navigate to the keypad settings, and hold the Tag up to the keypad reader according to the on-screen instructions. After successful pairing, assign a name and configure access permissions for the Tag in the app. To change the security mode, present the Tag to the reader area of a compatible Ajax keypad; the keypad will recognize the Tag and execute the configured action (arm, disarm, or other mode changes) without requiring a code or smartphone.

Usage recommendations

Store Tags on a keyring or in a wallet for easy access, and avoid exposing them to strong magnetic fields or extreme temperatures. Administrators should manage Tag permissions via the Ajax app and revoke access for lost tags promptly to maintain system security.