Tangxi Portable RF Field Detector Card, 125KHz 13.56MHz Dual Frequency Frequency Detection Card, RFID Tester for Access Control Systems

Spec: Item Type: Tiny Frequency Detection Card Material: PC Product Size: Approx. 5.3x3.4cm / 2.09x1.34in Frequency Range: Low Frequency (125KHz) and High Frequency (13.56MHz) Penetration Test: Conduct Quick Access Control Reconnaissance Development: Debug Your Hardware Firmware How to Use: Remove the product from packaging and it is ready to use. packing list: 1 x Tiny Frequency Detection Card

• Double Frequency Detection: The RF identification field detector detects and displays the presence of low frequency (125KHz) and high frequency (13.56MHz) fields. This tool provides versatility for testing various access control systems.
• Compact and Portable Design: The tiny frequency detection card is designed to be compact and discrete, it fits neatly onto your keyring. The RF identification field detector is an indispensable tool.
• Penetration Testing: Utilize the device for rapid reconnaissance during penetration testing of access control systems. Its ability to quickly identify RF identification fields allows security professionals to assess vulnerabilities and strengthen protective measures effectively.
• Ideal for Development and Debugging: Whether you're working on hardware or firmware development, this tool is an invaluable resource. Quickly troubleshoot and debug your systems by confirming field presence and frequency, streamlining the development process efficiently.
• Easy to Operate: The tiny frequency detection card operates without the need for batteries. When in the presence of an RF identification field, an LED indicates the frequency of the field.