eSSL FTA S20 is a sleek biometric fingerprint attendance terminal featuring a feather-touch keypad and a vibrant 3-inch TFT display. Designed for modern office environments, it uses the fastest commercial fingerprint matching algorithm from ZK Technologies' for quick and reliable identification.
The FTA S20 stores 3,000 templates and 1,00,000 transactions, communicates via TCP/IP and RS-485, and supports optional Proximity/Mifare card readers for multi-factor authentication. Its built-in bell scheduler and SDK support make it well suited for both standard HR deployments and custom software integrations.
| User Capacity | 3000 |
| Transaction Storage | 100000 |
| Communications | TCP/IP, USB, RS232, RS485 |
| Identification Time | ≤2 seconds |
| FAR | ≤0.0001% |
| FRR | ≤1% |
| Operating Temperature | 0°C – 45°C |
| Operating Humidity | 20%–80% |
| Sensor | OEM Optical Sensor 500 DPI |
| Power Supply | 5V DC 2A |
| Card Reader | EM RFID, Mifare, HID (Optional) |
| Display | 3 Inch TFT Screen |
| Gross Weight | 1.05 Kg |
| Algorithm Version | 9.0/10.0 |
| Dimension (W×H×D) | 196.5 × 130.5 × 59 mm |
The FTA S20 features a feather-touch keypad and a slightly larger body, while the FTA 0099 uses a standard keypad. Both share the same core specs (3000 FP, 100K logs, 3" TFT).
Yes. Optional EM RFID (Proximity), Mifare, and HID card readers can be integrated for single or multi-factor authentication.
The built-in bell scheduler allows the device to trigger an external bell or buzzer at pre-defined shift start/end times, automating factory or school bell management.
Yes. ESSL provides an SDK for OEM customers and software developers to integrate the FTA S20 with custom attendance or ERP applications.
The FTA S20 requires a 5V DC 2A power supply, making it energy-efficient for continuous operation.