AJAX KeyPad TouchScreen User Manual page 6

KeyPad TouchScreen User manual | Ajax Systems Support
Android and iOS smartphones with BLE 4.2 and higher.
2. Cards or key fobs. To quickly and securely identify users,
KeyPad TouchScreen uses the DESFire® technology. DESFire®
is based on the ISO 14443 international standard and combines
128-bit encryption and copy protection.
3. Codes. KeyPad TouchScreen supports general, personal codes
and codes for unregistered users.
Access codes
Keypad code — general code set up for the keypad. When used,
all events are delivered to Ajax apps on behalf of the keypad.
User code — personal code set up for users connected to the
hub. When used, all events are delivered to Ajax apps on behalf
of the user.
Keypad access code — a code set up for a person who is not
registered in the system. When used, events are delivered to
Ajax apps with a name associated with this code.
Access rights and codes can be adjusted in Ajax apps. If the code is
compromised, it can be changed remotely, eliminating the need to
call an installer to the object. If a user loses Pass, Tag, or
smartphone, an admin or a PRO with the rights to conDgure the
system can instantly block the device in the app. Meanwhile, a user
https://support.ajax.systems/en/manuals/keypad-touchscreen/
The number of personal codes and keypad access codes depends on the
hub model .
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