Features: Effortlessly duplicates cards with this handheld copier, perfect for access control and attendance management. Featuring a ergonomic design, it operates independently without a computer, offering high sensitivity and fast read/write speeds with just two button. Ideal for security professionals, property managers, and enthusiasts who require reliable card duplication. Perfect for use in office buildings, residential complexes, or any environment requiring access control solution. With advanced chip technology and low power consumption, this device ensures long performances and stability, making it a essential tool for efficient security management. Specifications: Material: ABS Frequency: 125khz 250kzh 375khz 500khz Battery: 2xAAA Battery Requires(NOT Include) Write: for T5577 EM4305 CET5200 T5577 EM4305 Size: About. 10.5x1.3x4cm/4.13x0.51x1.57in Package Includes: 1pc Card Copier Programmer note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.