Description
The Nexakey NX20 is a professional-grade online fingerprint time attendance terminal built for offices, factories, banks, hospitals, schools, and government institutions across Bangladesh. It pairs a 32-bit DSP biometric engine with real-time TCP/IP connectivity, helping HR teams eliminate buddy punching, manual errors, and time theft with accurate, tamper-proof attendance records.
The NX20 fits any environment that needs reliable, tamper-proof attendance tracking:
CSL Systems has been Bangladesh's authorized Nexakey distributor. Every Nexakey NX20 Online Fingerprint Time Attendance Terminal is 100% genuine with original firmware and official manufacturer warranty, backed by trained engineers for installation, configuration and RMA support nationwide. Bulk and corporate orders are welcome.
Specifications
| Attribute / Feature | Specification Details |
| Specifications | Details |
| Model | NX20 |
| Processor | 32-bit DSP CPU |
| Fingerprint Capacity | 3,000 Templates |
| Verification Modes | Fingerprint / PIN / ID Card (Optional) |
| Identification Speed | < 1 Second |
| Wiegand | WG26 / WG34 |
| Type | Online Fingerprint Time Attendance |
| Display | 2.8" TFT LCD Color Screen |
| Record Capacity | 200,000 Transactions |
| False Acceptance Rate Rate | < 0.0001% |
| Communication | TCP/IP, RS485, USB, U-Disk |
| Input & Output | High-Speed USB |
| Optional | Battery Backup, ID/Mifare Card |
| Certifications | CE, FCC, RoHS |
| Warranty | 24 Months |
🏢 About CSL Systems
CSL Systems is Bangladesh's one-stop security, attendance, and smart business solutions company, providing trusted solutions from leading brands including Hikvision, Dahua, ZKTeco, and Uniview.
We also develop our own AttendPro Attendance & Payroll Management Software and Smart POS Management Systems, delivering complete technology solutions for modern business operations.
→ Explore our complete Attendance & Payroll Management System











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