ESSL BIOMETRIC ATTENDANCE ESSL K30 C+B

The eSSL K30 (specifically the K30 Pro / C+B variant) is a compact biometric fingerprint terminal designed for time attendance and basic access control, featuring an integrated battery backup.

+4
Key Specifications
According to manufacturers and retailers like eSSL Security and IndiaMART, the device features:
User Capacity: Supports up to 2,000 users with a fingerprint and RFID card capacity of 2,000 each.
Log Capacity: Can store between 100,000 to 200,000 transaction logs depending on the firmware version.
Authentication Modes: Fingerprint, RFID card (125kHz), and PIN/Password.
Fingerprint Sensor: 500 DPI optical sensor with an identification speed of less than 1 second.
Display: A 2.8-inch TFT color screen for user interaction.
Communication: Equipped with TCP/IP (LAN) and USB-host for data management.
Battery Backup: Includes an inbuilt battery to ensure operation during power outages.
eSSL Security
eSSL Security
+5
Access Control Features
Reviewers on BuyCCTVs.com highlight that the "C+B" model (K30 Pro) is a "mid-tier upgrade" because it includes:
Integrated Door Lock Relay: Allows the terminal to be wired directly to an electromagnetic lock (EM Lock) for physical door security.
Hybrid Use: It simultaneously logs attendance for payroll while controlling physical access to restricted areas like server rooms or inventory closets