Click on Import AC Log from USB (or USB Drive Data Management).
: Whether they used a fingerprint, face, or card.
A ZKTeco .dat file (most commonly named attlog.dat ) is a standardized database file format used by ZK firmware to store user attendance logs locally on the device's flash memory.
To read these files, you typically have three options depending on your technical skill level and needs.
def read_dat_file(file_path): with open(file_path, 'rb') as file: # Read file header header = file.read(16) # ...
ZKTeco DAT file reader (often referred to as the ZKTeco Software Extractor or part of the ZKBio Time
For older devices (pre-2015), ZKTime is the go-to.
Open-source scripts on GitHub (e.g., zkdatareader , pyzk , zkAttendanceReader ).
Click on Import AC Log from USB (or USB Drive Data Management).
: Whether they used a fingerprint, face, or card.
A ZKTeco .dat file (most commonly named attlog.dat ) is a standardized database file format used by ZK firmware to store user attendance logs locally on the device's flash memory. zkteco dat file reader
To read these files, you typically have three options depending on your technical skill level and needs.
def read_dat_file(file_path): with open(file_path, 'rb') as file: # Read file header header = file.read(16) # ... Click on Import AC Log from USB (or
ZKTeco DAT file reader (often referred to as the ZKTeco Software Extractor or part of the ZKBio Time
For older devices (pre-2015), ZKTime is the go-to. To read these files, you typically have three
Open-source scripts on GitHub (e.g., zkdatareader , pyzk , zkAttendanceReader ).