The ZKTeco MB1000 is a multi-functional access control and attendance device designed for use in a variety of applications. Features: The main specifications of the MB1000 device include: Large storage capacity: The device can store up to 3000 fingerprints, 2000 faces, 3000 cards, and 100,000 records. 2.8-inch color TFT screen: The screen provides a clear and easy-to-use display of images and information. Advanced fingerprint algorithm: The device offers fast and accurate fingerprint recognition. Multi-factor facial recognition: Provides high-accuracy facial recognition even in low-light conditions. Multiple connectivity: The device supports connectivity via TCP/IP, RS232, USB, and Wi-Fi (optional). Multiple functions: The device supports multiple functions such as access control, attendance, time management, elevator control, etc.