Features: 1. High-Frequency Performance: Operates at 13.56MHz, ensuring fast and reliable communication with compatible cards and devices. 2. Wide Card Compatibility: Supports popular card types including MiFare (S50, S70), Desfire, Ntag213/216, and Ultralight, as well as NFC-enabled smartphones. 3. Extended Read Range: Choose based on your needs – the KR602E model offers a read range of up to 10cm, while the KR602M provides up to 5cm for more precise control. 4. Fast & Efficient: Reading time is 300ms or less, allowing for quick authentication and smooth access flow. 5. Durable & Resilient: Built with a robust ABS+PC housing and rated IP64 for dust and water resistance. It operates reliably in temperatures from -20°C to 65°C. 6. Clear Status Indicators: Equipped with Red and Green LEDs and an audible beeper for immediate visual and audio feedback on read status. 7. Flexible Integration: Features external ports for LED and buzzer control, and outputs data in the standard 34-bit Wiegand format (26-bit optional) for easy connection to most systems. 8. Simple Power Requirements: Powered by DC 6-14V with low current consumption (Max. 70mA), making it easy to install and energy-efficient. Product Details: This 13.56MHz RFID reader is designed for seamless integration into professional access control systems. It offers a versatile solution for secure entry using cards, NFC, or password (when connected to a compatible controller). The durable construction ensures long-term performance in various indoor environments. Please Note: This is a slave reader and must be connected to a master access controller or a professional access control system to function. Specifications: Frequency: 13.56MHz Supported Cards: MiFare S50, S70, Desfire, Ntag213/216, Ultralight NFC Reading: Yes Read Range: KR602E: Up to 10cm | KR602M: Up to 5cm Reading Time: ≤ 300ms Input/Output: External LED & Buzzer Control Ports; Wiegand Output (34-bit default, 26-bit optional) Power: DC 6-14V / Max. 70mA Indicators: Red & Green LEDs, Buzzer Operating Temperature: -20°C to 65°C Operating Humidity: 10% to 90% RH (non-condensing) Protection Rating: IP64 Color: Black Material: ABS + PC Size: 86 x 86 x 15mm Package Includes: 2 x RFID Reader Units Only the items listed above are included. Other products shown in images are for demonstration purposes only. Note: Slight color variations may occur due to monitor settings or lighting. Dimensions may have a tolerance of +/- 1-3cm.