: You can enable or disable auto-lock via the App settings. For manual operation, simply swipe down on the front panel or press the "Lock" button when leaving.
: Supports 4–12 digit passwords with a "scramble" or "fake pin" feature to prevent onlookers from memorizing your code.
: Compatible with TTLock or specialized manufacturer apps for remote unlocking and generating temporary guest codes. zeus z3 digital lock manual work
Before using the lock, you must configure the administrator and user settings. : Always perform these steps with the door open to avoid accidental lockouts. Initialize Administrator : Wake up the keypad by touching it.
: Wake the system and enter 888# , then verify with your admin fingerprint or code. : You can enable or disable auto-lock via the App settings
: Remove the battery cover on the interior unit. Locate the small Reset button and hold it for 5–10 seconds. The lock will beep and prompt "Please input initialization passcode." Enter 000# to restore factory settings. 5. Security Modes
: Press and hold the "Close" button on the interior panel for 3 seconds. This disables all external access methods except for the mechanical key and the administrator app. : Compatible with TTLock or specialized manufacturer apps
: A built-in USB Type-C port or 9V battery terminal allows for a "jump start" if the internal batteries die. 2. Manual Programming & Setup Guide
: Ideal for elderly users or children; simply tap the card on the designated reader area.
To set a new admin, enter *12# or press the button inside the battery compartment. Input your new 6–12 digit code and confirm with # . Registering Fingerprints or RFID Cards : Enter *85# on the keypad and verify the administrator code.