ESSL K90 PRO+ID+B BIOMETRIC ATTENDANCE

The eSSL K90 Pro+ID+B is a standalone biometric time and attendance terminal designed primarily for small to medium-sized businesses. The suffix "+ID+B" indicates the inclusion of an inbuilt RFID card reader (+ID) and an integrated battery backup (+B) for operation during power failures.
Key Specifications
According to official eSSL documentation and authorized retailers like BuyCCTVs, the device features the following technical details:
eSSL Security
eSSL Security
+1
User Capacity: Supports up to 800 fingerprints and 800 RFID cards.
Transaction Storage: Retains up to 80,000 transaction logs locally.
Identification Modes: Supports Fingerprint, RFID card, and Password/PIN-based verification.
Display: Equipped with a 2.8-inch TFT color screen.
Verification Speed: Fast identification in less than 1 second.
Communication: Connects via TCP/IP (LAN) or USB-host for data export to a pen drive.
Access Control: Features a 12V relay to control a single door or electric lock.
eSSL Security
eSSL Security
+7
Core Features and Benefits
Battery Backup (+B): The internal battery ensures the device remains operational during power outages, preventing the loss of attendance data.
RFID Reader (+ID): This provides a backup authentication method for employees whose fingerprints may be difficult to read due to calluses or manual labor.
SSR (Self-Service Recorder): Allows managers to download attendance reports directly into Excel format via USB without requiring complex software installation.
Software Compatibility: Fully compatible with eSSL's eTimeTrackLite software for automated payroll and detailed reportinG