The Contactless MIFARE from Bosch Security Systems is a modern access system that functions both as a key card and a chip key. This product is specifically designed for indoor use and offers a user-friendly solution for accessing secured areas. With a compact size of 85.7 mm in width, 54 mm in length, and a thickness of only 0.76 mm, the card is easy to transport and handle. The power supply is battery-free, simplifying maintenance and being environmentally friendly. Additionally, the Contactless MIFARE is compatible with smart home systems, allowing for seamless integration into existing security solutions. Manufactured in China, this product provides a reliable and efficient way to control access and enhance security across various applications. It is delivered as a single unit, making it ideal for individual users or small businesses that require flexible access control.