Ajax Tag contactless key fob, DESFire with AES encryption

Contactless authentication
Communication technology
DESFire®
Operating standard
ISO 14443-A (13.56 MHz)
Encryption
Triple DES encryption and AES hardware encryption with 128-bit key.
Key features
Possibility to assign the user
Set the name and access permissions for each key fob in Ajax apps.
Control security modes
Manage security modes without a password, account, or access to an Ajax app.
Control via smartphone
In an Ajax app, the user can set the necessary key fob settings and view a detailed event log.
Simultaneous work with several hubs
One Tag can be paired with up to 13 Ajax hubs simultaneously.
Recommendations
When using Tag, do not place other cards next to it. This may interfere with the correct operation of the device.
Sabotage protection
Device authentication
Signal interception protection
Power supply
Not required
Enclosure
Dimensions
45 × 32 × 6 mm
Weight
7 g
Operating temperature range
from, 10 °C to +40 °C
Operating humidity
up to 75%
Colours
Black
White
Complete set
3, 10, or 100 Tag key fobs (depending on the package)
Quick start guide