Why Choose eSSL K30 PRO?
The eSSL K30 PRO is built for businesses that need a dependable attendance management solution with larger storage capabilities and access control support. With support for 2,000 users, 200,000 transaction logs, TCP/IP connectivity, and inbuilt battery backup, it is suitable for medium-sized offices and operational environments requiring consistent attendance tracking and secure employee access management.
Core Features & Benefits of eSSL K30 PRO
High User & Attendance Capacity
The K30 PRO supports up to:
- 2,000 Users
- 2,000 Fingerprints
- 2,000 RFID Cards
- 200,000 Transaction Records
This makes it suitable for organizations with larger employee attendance requirements.
Fast & Accurate Biometric Verification
The device is equipped with a 500 DPI optical fingerprint sensor for reliable fingerprint recognition. It delivers verification speeds of up to 1 second with low FAR and FRR values for efficient attendance management.
Biometric specifications include:
- FAR: ≤ 0.0001%
- FRR: ≤ 1%
- Identification Speed: ≤ 1 sec
- Algorithm Version: 10
Connectivity & Data Management
The K30 PRO supports TCP/IP and USB-host communication, allowing convenient attendance data transfer and device integration within office networks. Push data support helps simplify attendance synchronization processes.
Connectivity features include:
- TCP/IP Communication
- USB-host Support
- Push Data Functionality
Access Control Functionality
In addition to attendance management, the K30 PRO supports access control features with relay support and exit options for workplace entry management.
Access control features include:
- Access Control Support
- 12V Relay
- No Touch Exit
- Push Button Exit
This makes the device suitable for managing employee access points in offices and commercial facilities.
User-Friendly Daily Operation
The device includes a 2.8-inch TFT display, keypad interface, LED indicators, mini speaker, and built-in battery backup for smooth day-to-day operation. Additional features such as self service query, status switch, DST, and T9 input improve usability for employees and administrators.
Key Features & Highlights of eSSL K30 PRO
- 2,000 User Capacity – Suitable for growing organizations
- 200,000 Transaction Storage – Large attendance log capacity
- Fingerprint & RFID Support – Flexible authentication methods
- 500 DPI Optical Sensor – Reliable biometric scanning
- TCP/IP & USB-host Connectivity – Easy attendance data transfer
- Inbuilt Battery Backup – Helps maintain operation during power interruptions
- 2.8” TFT Display – Clear and user-friendly interface
- Access Control Support – Suitable for attendance and entry management
- Push Data Support – Simplified attendance synchronization
- eTimeTracklite Compatibility – Supported attendance management software
Hardware Overview
The eSSL K30 PRO features a compact biometric terminal design with integrated fingerprint sensor, RFID card support, keypad, TFT display, LED indicators, and mini speaker. It is designed for wall-mounted workplace deployment.

Software & Ecosystem
The K30 PRO supports eTimeTracklite software for attendance management and employee tracking.
Supported functions include:
- Attendance monitoring
- Employee record management
- Attendance report generation
- User enrollment management
- Attendance data synchronization
Ideal Use Cases of eSSL K30 PRO
The eSSL K30 PRO is suitable for:
- Medium office attendance management
- Factory employee attendance
- Retail business staff tracking
- Educational institution attendance systems
- Access-controlled office entry
- Warehouse staff management
- Commercial attendance monitoring
FAQs
1. How many users does the eSSL K30 PRO support?
The device supports up to 2,000 users, fingerprints, and RFID cards.
2. What is the transaction storage capacity?
The K30 PRO supports storage for up to 200,000 transaction logs.
3. Does the K30 PRO support access control?
Yes, the device supports access control with 12V relay support and exit options.
4. Which communication methods are available?
The device supports TCP/IP and USB-host communication.
5. Which software is supported?
The K30 PRO supports eTimeTracklite software.