The Ajax Tag Contactless Key Fob (Black) is a compact and secure contactless authentication device designed for fast and convenient control of Ajax security systems. Using DESFire® encrypted contactless technology, the tag allows users to arm and disarm compatible Ajax keypads simply by presenting the key fob to the reader. The AJAX#80005 Tag operates using AES 128-bit and Triple DES encryption, ensuring secure authentication and protection against signal interception. Small enough to attach to a keyring, this durable key fob provides an efficient access solution for homes, offices, and commercial facilities where secure and convenient alarm control is required.
What’s Included in the Box
-
Ajax Tag Contactless Key Fob (Black) – 1 Piece
-
Quick start guide
(Tag key fobs may also be supplied in kits of 3, 10, or 100 depending on packaging.)
Main Features
-
Contactless key fob for Ajax security system control
-
Tap-to-authenticate operation for arming and disarming alarms
-
DESFire® encrypted contactless technology
-
AES 128-bit and Triple DES encryption for secure authentication
-
Assignable to individual users with configurable permissions
-
Works with multiple Ajax hubs simultaneously
-
Compact keyring design for everyday portability
-
No battery required
Detailed Specifications
Contactless Authentication
-
Communication technology: DESFire®
-
Operating standard: ISO 14443-A (13.56 MHz)
Encryption
-
Triple DES encryption
-
AES hardware encryption with 128-bit key
This encryption ensures reliable authentication and protection against signal interception.
Key Features and Functionality
User Assignment
Each AJAX#80005 Tag can be assigned to a specific user in the Ajax app. Administrators can:
-
Set user names for each tag
-
Configure access permissions
-
Monitor system events linked to the tag
Security Mode Control
Users can manage alarm system modes simply by tapping the tag on a compatible Ajax keypad. This allows:
-
Arming the system
-
Disarming the system
-
Access control without passwords or mobile apps
Smartphone Management
Through the Ajax app, administrators can:
-
Configure tag settings
-
Assign or revoke user access
-
View detailed event logs
Multi-Hub Compatibility
-
One Ajax Tag can be paired with up to 13 Ajax hubs simultaneously
This allows the same key fob to be used across multiple buildings or security systems.
Usage Recommendation
When using the tag, avoid placing other contactless cards next to it, as this may interfere with proper operation.
Device Compatibility
The AJAX#80005 Tag works with the following Ajax devices:
-
KeyPad Plus Jeweller
-
Superior KeyPad Plus Jeweller
-
KeyPad TouchScreen Jeweller
-
Superior KeyPad TouchScreen Fibra
Security and Protection
-
Device authentication
-
Protection against signal interception
-
Secure DESFire encrypted communication
Power Supply
-
No battery required
The tag operates passively using contactless RFID/NFC technology.
Physical Specifications
-
Dimensions: 45 × 32 × 6 mm
-
Weight: 7 g
-
Operating temperature range: −10 °C to +40 °C
-
Operating humidity: up to 75%
-
Colour: Black
Warranty
The Ajax Tag Contactless Key Fob (AJAX#80005) includes a 24-month manufacturer warranty, ensuring reliable compatibility with Ajax security systems.
Brand – Ajax Systems
Ajax Systems is a global manufacturer of professional wireless security technologies trusted by millions of users worldwide. Ajax products combine encrypted communication, modern industrial design, and intelligent automation capabilities to deliver reliable protection for homes, businesses, and commercial facilities.
SKU
AJAX#80005
Practical Use Scenarios
-
Residential alarm systems for quick contactless security control
-
Office access management for employees and staff
-
Retail stores and commercial premises requiring quick alarm operation
-
Shared facilities where multiple users require controlled access
-
Industrial environments where durable key fob authentication is preferred
Datasheets / Downloadable Resources
Excellence for the Australian and New Zealand Market
The AJAX#80005 Tag Contactless Key Fob (Black) is suitable for professional security installations throughout Australia and New Zealand, supporting secure contactless authentication standards used in modern alarm systems. Products supplied through authorised distributors ensure genuine Ajax hardware, manufacturer-backed warranty coverage, and dependable support for installers and security professionals across the ANZ region.
FAQs
What is the AJAX#80005 Tag used for?
The AJAX#80005 Tag is a contactless key fob used to arm and disarm Ajax security systems by tapping it on compatible Ajax keypads.
Which devices are compatible with AJAX#80005?
The AJAX#80005 Tag works with KeyPad Plus Jeweller, Superior KeyPad Plus Jeweller, KeyPad TouchScreen Jeweller, and Superior KeyPad TouchScreen Fibra.
What communication technology does AJAX#80005 use?
AJAX#80005 uses DESFire® contactless communication technology operating on ISO 14443-A (13.56 MHz).
Is AJAX#80005 secure?
Yes, AJAX#80005 uses AES 128-bit encryption and Triple DES encryption, providing secure authentication and protection against signal interception.
Does AJAX#80005 require a battery?
No, AJAX#80005 does not require a battery, as it operates using passive contactless technology.
How many hubs can AJAX#80005 work with?
One AJAX#80005 Tag can be paired with up to 13 Ajax hubs simultaneously.
Can AJAX#80005 be assigned to a specific user?
Yes, AJAX#80005 can be assigned to a user in the Ajax app to track activity and control permissions.
What are the dimensions of AJAX#80005?
The AJAX#80005 Tag measures 45 × 32 × 6 mm.
What colour is AJAX#80005?
AJAX#80005 is the black version of the Ajax Tag contactless key fob.
Is AJAX#80005 suitable for commercial installations?
Yes, AJAX#80005 is commonly used in offices, retail stores, and commercial security systems.
