Ajax Tag RFID (10-pack)

Tag RFID: disarm with a tap, and know exactly who tapped

A contactless key fob built on DESFire chips with Triple DES and 128-bit AES hardware encryption, the same access-control-grade security used well beyond home security systems. One Tag can be registered across up to 13 separate Ajax systems, and every tap is logged in the app's event history: who disarmed the system, and when.

Access isn't fixed once assigned: an admin can revoke, restrict, or expand a specific Tag's permissions remotely, without needing the physical fob back. For sites that want a second layer of verification, Tag supports optional two-factor authorization: present the fob, then enter a passcode within the confirmation window, both required to change security modes. Sold in packs of 3, 10, or 100, so outfitting a whole team or family doesn't mean ordering one at a time.

• DESFire chip, ISO 14443-A 13.56 MHz, Triple DES plus 128-bit AES encryption
• One Tag usable across up to 13 Ajax systems
• Optional two-factor authorization (Tag plus passcode)
• Full event logging: who, when, which system
• Sold in packs of 3, 10, or 100
• Read by KeyPad Plus, KeyPad TouchScreen, KeyPad S Plus and KeyPad Outdoor