• User Capacity: 800
  • Fingerprints Capacity: 800
  • Card Capacity: 800
  • Transaction Storage: 80,000
  • Push Data: Yes
  • Card Reader: Yes
  • Fingerprint sensor: 500 DPI Optical Sensor
  • FAR : <=0.0001% / FRR : <=1%
  • Identication Speed: <= 1sec
  • Algorithm Ver: 10
  • Display: 2.8” TFT Sceen
  • Keypad: 4 x 4 Keypad
  • LED Indicator: Green/Red
  • Schedule Bell/Speaker: Mini Speaker
  • Communication: TCP/IP, USB-host
  • Standard Features: Inbuilt Battery Backup,
  • Self Service Query
  • Status Switch, DST, T9 Input


  • Power Supply: 12V DC, 1.5 Amps
  • Operating Temprature: 0°C to 45°C
  • Operating Humidity: 20% – 80%
  • Dimension (in mm): 185 x 140 x 30
  • Access Control: Yes
  • Relay: 12V
  • Exit Readers: NO
  • Inbuilt Battery: yes


  • eTimeTracklite desktop & web


  • Time & Attendance, Canteen management, School attendance, Production Management, Gym & clubs
AmpleTrails ESSL k90 Pro


  • Users 800 fingerprints, Card storage 800
  • Transaction 80,000
  • Inbuilt Battery Backup
  • Free attendance and payroll Software License Up to 500 Users From Digital Secure Solution
  • Support Access control solution
Model Number
  • K90 Pro
Backup Options
  • Inbuilt Battery Backup.
  • Yes
LCD Resolution
  • 2.8 inch TFT Screen
Scratch Proof
  • No
Multiple Languages
  • No
  • Plastic
Identification Method
  • Fingerprint, Card
Fingerprint Capacity
  • 800
Card Capacity
  • 800
Power Requirement
  • 0.5 AMP
Identification Speed
  • >= 1SECOND
  • Time & Attendance
Model Name
  • K90 Pro (Inbuilt Battery) (New)
Card Type
  • RFID
Key Type
  • Key buttons
Display Type
  • LCD
Communication Interface
  • USB, TCP / IP
  • 1.0E-4
  • 1
Suitable For
  • School, College,Office
  • Finger/ Card Capacity: 800, Transaction Storage: 80000, USB Port: For transferring stored data from Biometric device to USB Drive., Major Applications: Time & Attendance, Canteen management, School attendance, Production Management, Gym & clubs, Keep your premises secure with access control feature of K90 pro-Biometric Punch in punch out device., High Speed and Accurate Fingerprint and RFID Card Identification

The technical specifications of this device indicate that it is capable of storing a large number of users (800), fingerprints (800), and cards (800) for access control. It also has a high storage capacity for transactions (80,000) and the ability to push data.

The device is equipped with a card reader and a fingerprint sensor with a high resolution of 500 DPI, which allows for accurate and reliable identification. The false acceptance rate (FAR) and false rejection rate (FRR) are both very low at <=0.0001% and <=1% respectively, which means that the device has a high level of security and is able to correctly identify authorized users while rejecting unauthorized ones.

The device also features a fast identification speed of <=1 second, an advanced algorithm version of 10, and a 2.8” TFT screen for clear display. It also has a 4×4 keypad and a green/red LED indicator for easy operation.

The device is equipped with a mini speaker for schedule bell, and supports communication via TCP/IP and USB-host. It also has standard features like inbuilt battery backup, self-service query, status switch, DST, T9 input.

Furthermore, the device is designed to operate in a wide range of temperatures (0°C to 45°C) and humidity levels (20-80%) and has a dimension of 185mm x 140mm x 30mm. It also has access control, relay and inbuilt battery features.