Plug & Play: Easily connect to your PC through a USB port for quick setup and hassle-free operation.

High-Speed Transactions: Enjoy high-speed card reading and writing for efficient access control and data management.

LED Indicators: Equipped with two-color LED indicators (Red & Green) for clear visual feedback on card reading and writing status.

Audible Beeper: Features a beeper to provide audible confirmation of card transactions.

Read Range: CR20E and CR20M have a read range of up to 5cm, ensuring reliable card recognition.

USB Powered: Operates on USB 5V DC with a maximum current of 80mA, making it convenient and energy-efficient.

Wide Operating Temperature: Works in temperatures ranging from -10º to +70º, suitable for various environments.

Durable Construction: Made of ABS and PC materials with texture for durability and longevity.

Compact Dimensions: With a dimension of 117.2x66.2x17 mm, it's designed to fit comfortably in your workspace.

Lightweight: Weighing only 120g, it's easy to handle and transport.

Operating System Compatibility: Compatible with Windows operating systems, including WIN98, 2000, XP, VISTA, and 7.

Emulation Keypad: Features an emulation keypad for easy integration with your existing systems.