

ESSL Biometrics Attendance Machine (Fingerprint - F22)
Brand: ESSL
Model: ESSL F22
Capacity: 3,000 templates
Interface: Electric Lock, Door Sensor, Exit Button, Alarm, Doorbell
Features: Push Data Technology, Built-in WiFi (optional), Sleek Design, Access Control Integration
Type: Biometric Fingerprint Time & Attendance Terminal with Access Control
Product Overview
The ESSL F22 is a biometric attendance device designed for secure fingerprint attendance and access control. As a dependable biometric device, it brings together its verified specifications to deliver consistent, everyday value for home, office, and business users.
Key Features
- Brand: ESSL
- Model: ESSL F22
- Capacity: 3,000 templates
- Interface: Electric Lock, Door Sensor, Exit Button, Alarm, Doorbell
- Speed: ≤0.5 seconds
- Power: DC 12V, 1.5A
- Display Support: 2.4-inch TFT LCD Color Screen
- Dimensions: 158mm x 78mm x 19.4mm
- Compatibility: Linux-based firmware
Performance & Efficiency
Performance is backed by capacity of 3,000 templates, Speed ≤0.5 seconds, Power DC 12V, 1.5A. These verified specifications support dependable operation for secure fingerprint attendance and access control.
Compatibility & Expandability
Compatibility is covered through Compatibility: Linux-based firmware; Interface: Electric Lock, Door Sensor, Exit Button, Alarm, Doorbell; Display Support: 2.4-inch TFT LCD Color Screen. This makes it straightforward to integrate the biometric attendance device into existing setups and connected equipment.
Connectivity, Storage & Features
Key connectivity and functional details include Features: Push Data Technology, Built-in WiFi (optional), Sleek Design, Access Control Integration.
Design & Build Quality
In terms of build, it features dimensions 158mm x 78mm x 19.4mm, giving it a practical, well-considered design suited to daily use.
Ideal For
- Office attendance tracking
- Access control systems
- Secure identity verification
- Small and large workplaces
General
- Type Of ProductMulti-Biometric
- Operating Humidity20% -80%
- Finger Print Capacity3000 - 3999
- FARLess Then 0.0001%
- FRRLess then 1%
- Face Capacity3000 (1:N), 3000 (1:1)
- Display2.4 Inches (Color Display)
- Sensor Type500 DPI Optical sensor
- Frequency1.0GHz
- Power Supply12 V
- Communication TypeCP/IP, RS232/485, USB Host ( Optional : Wifi, GPRS )
- LanguageMulti Language Support
- ID Card Capacity10,000 (optional)



