Features: Secure Door Control System: This professional system is perfect for homes and offices. It supports multiple door opening methods using cards or passwords. Enjoy simple and stable operation. Sensitive Keypad: The backlit blue keypad makes unlocking easy, even at night. Set up to six passwords for enhanced security. Multiple Access Modes: This door control machine supports password unlock, card unlock, swipe card, and password combination unlock. High Security: Designed with top-notch security to prevent unauthorized access and tampering. Features a durable shell for long-lasting performance. Easy Installation: Door control machines are easy to install in various settings like offices, apartments, and public spaces. Benefit from an intelligent core design for safe and reliable security. Specification: Item Type: Door Control System Material: ABS Package List: 1 x Door Control Host 3 x ID Cards 1 x English Instruction Manual 4 x Expansion Screws 4 x Screws 2 x Other Accessories