LP400 Zkteco IP Biometric Fingerprint Terminal Device Built-In Thermal Printer



  • New time attendance device
  • With built-in backup battery and printing function
  • Built-in thermal printer.
  • Color TFT screen with GUI interface for easy use.
  • One second user recognition.
  • Stores 3,000 templates and 100,000 transactions.


LP400 is a printer integrated biometric time attendance device, the latest fingerprint time attendance device of ZK Teco with built-in thermal printer. LP400 features are the fastest commercial-based fingerprint matching algorithm and high-performance, high-image quality optical fingerprint sensor. The 3″ TFT can display more information vividly, including the fingerprint image quality and verification result etc.

TCP/IP communication is standard and make sure the data transmission between terminal and PC can be easily done within several seconds. LP-400 is a biometric time attendance device which can be integrated with the printer also.

We can store up to 3000 users in this biometric system. Time attendance logs up to a count of 1,00,000 can be contained in the time attendance device at a time. With the 500 DPI optical sensor in it and an inbuilt proximity card reader which takes only 1.5 seconds to recognize and register the attendance entry of users.

Biometric Time Attendance Machine has an ergonomical design. This device can bringing punctuality in your organization as it helps you in monitoring your employees in and out time.



  • Built-in thermal printer.
  • Color TFT screen with GUI interface for easy use.
  • One second user recognition.
  • Stores 3,000 templates and 100,000 transactions.
  • Reads fingerprint and/or PINs.
  • Optional integrated proximity or smart card reader.
  • Built in serial and Ethernet ports.
  • Built-in USB port allows for manual data transfer when network isn’t available.
  • Built-in bell scheduling.
  • Audio-visual indicators for acceptance and rejection of valid/invalid fingers.
  • SDK available for OEM partners and software developers.

Function Features:

  • Built-in thermal printer. Automatically print attendance
  • Records in real time when checking attendance
  • High-precision real-time clock.
  • TCP/IP,RS232/485 communication function.
  • Two USB HOST communication interfaces.
  • Optional built-in ID/HID/Mifare card reader module.

Electrical Specifications and Functions

  • Power: DC12V3A
  • Printing Method: Direct Thermal Printing
  • Operating Temperature: 0~40 C
  • The Maximum Diameter of the Printing Paper: 80mm
  • Operating Humidity: 10~80%
  • The Width of the Printing Paper: 58±0.5mm
  • Effective Printing Width: 48mm
  • Time Error of the Lock: ±1min/year
  • Printing Density: 6dots/mm, 288dots/line
  • Retention Time of the Lack After Blackout:>3000h
  • Printing Speed: <=35mm/sec.
  • Register Capacity: 3000
  • Record Capacity: 100000


  • Printhead Life: 50km
  • Mean Character Between Failures(MCBF): 15million lines


Fingerprint Capacity3000 templates
Card Capacity10000(Optional)
Transaction Capacity100,000
Hardware PlatformZEM510
SensorOptical fingerprint Sensor
Algorithm VersionZK Finger v10.0
Standard FuntionsWorkcode, SMS, DST, Scheduled-bell, Self-Service Query, Automatic Status Switch, Webserver, External Printer, 5 digit user ID, Multiple Verify Mode
Optional FunctionsID/Mifare/HID, Photo ID, ADMS, Webserver, External Bell and Printer
Display3 inches TFT Screen
Power Supply5V DC 0.8A
Operating Temperature0 C- 45 C
Operating Humidity20%-80%
Dimension171 × 284 × 120mm (Length × Width × Thickness)
Gross Weight2.2 kg