Press the button on the device keypad to open the menu. When prompted for the Administrator ID, type: 8888 Press M/OK . The device will ask for a password. Step 3: Calculate the Temporary Password
To summarize:
Take the current hour and minute (e.g., if the time is 14:32 , use the number 1432 ). Apply the universal ZKTeco formula: (9999 - Time) ^ 2 . Example: download extra quality zkteco password reset tool
Maintain backups of attendance data before attempting a full factory reset, which may wipe all user records.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Press the button on the device keypad to open the menu
and confirm with OK. This removes the admin lock while keeping all user data and logs intact. 3. Manual Reset (Tamper Switch Method)
Resetting a ZKTeco device can be achieved through software tools, time-based algorithms, or physical hardware overrides: Step 3: Calculate the Temporary Password To summarize:
In the user ID field, type 8888 (the universal ZKTeco developer ID). Press OK .
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For software-level admin locks (not device-level), you can manually reset the database.
Use the "Device Management" feature to clear or reset the admin password from the software side. 3. Hardware Reset (Factory Reset)