Tag and Pass are contactless access devices for managing the security modes of the Ajax system. They have the same functions and differ only in their case: Tag is a key ring, while Pass is a card. A Tag can be connected to 13 hubs
Quick access to the security system
Simply place the key ring in front of the keyboard reader to disarm the security system. This copy-protected keychain allows you to manage security modes without a password, user account, or application access Ajax.
State-of-the-art data protection system
To identify users quickly and securely, KeyPad Plus incorporates DESFire® technology. It is the best contactless solution to identify a user by card or keychain on the market.
DESFire® is based on the international standard ISO 14443 and combines global 128-bit encryption and copy protection. This technology is used for the transfer of European capital and for access to NASA systems.
Total management via the app
You can set the name and access permissions for each keychain through the app. You always know who changed the security mode and when, each action is recorded in the event log.
A system administrator can remove or restrict access permissions from the keychain in real time.
Easy connection
To add Tag to the system, you just need to open the Ajax app, go to the settings and pass the key ring in front of the keyboard.
Technical specifications
Technology used DESFire®
ISO 14443-А (13.56 MHz) operating standard
Encryption +
Authentication +
Protection against signal interception +
Ability to assign user +
Maximum number of linked hubs Up to 13
KeyPad Plus Compatibility
Operating temperature range from -10°C to +40°C
Humidity in operation Up to 75%
General dimensions 45 × 32 × 6 mm
Weight 7 g
