K40 RS232/485 Smart Card Time Clock Attendance System

High-Precision Optical Sensor
Features a durable optical fingerprint scanner for fast, accurate recognition, reducing false rejections. Ideal for high-traffic workplaces like factories and offices.
Dual Interface Flexibility
Equipped with RS232 and RS485 ports for seamless integration with existing payroll or access control systems, ensuring effortless data synchronization.
Robust Build for Heavy Use
Constructed with industrial-grade ABS casing and reinforced internal components, designed to withstand daily wear in demanding environments.
Multi-Functional Smart Card Support
Supports both fingerprint and RFID card authentication, offering versatility for industries requiring strict security, such as healthcare or logistics.
User-Friendly Management Software
Includes intuitive desktop software for real-time attendance tracking, customizable reports, and bulk employee data handling—perfect for HR teams managing large workforces.
Energy-Efficient Design
Low-power consumption with auto-sleep mode, reducing operational costs for 24/7 deployment in warehouses or construction sites.