1Robust and Durable Housing: Made from zinc alloy and polished to perfection, the door access control system is resistant to impact and wear, offering explosion proof and pry resistant features for maximum security. 2Designed for Outdoor Use: With a waterproof rating of IP66, this system is specifically designed to withstand harsh weather conditions, including rain, ensuring continuous operation and reliability. 3Multiple Access Modes: The system supports various entry methods including cards and passwords, providing users with flexible and convenient access options to meet different individual requirements. 4Easy System Management: Equipped with a administrator card, the Door Access Control System allows you to easily add or delete users, facilitating efficient and user friendly system management for administrators. 5Enhanced Security: With low power consumption and features like for Wiegand input and output, short circuit guard, door magnetic alarm, and anti demolition alarm, this system ensures high security while being energy efficient. 1 x Access Control Machine 1 x Access Card 1 x Wrench 2 x Screws 2 x Expansion Plugs 1 x Diode 1 x English User Manual