ZK-F18 fingerprint Standalone control The ZKTeco F18 device is not just an ordinary fingerprint reader, but one of the most reliable and widespread devices in the world for managing attendance, time, and door access control. * Superior Accuracy and Amazing Speed: Equipped with a high-quality optical fingerprint sensor that recognizes a finger in less than 1.5 seconds. * Huge Storage Capacity: Accommodates up to 3,000 fingerprints and 30,000 transaction logs, making it ideal for small and medium-sized businesses and large facilities. * Dual Security System (Access Control): Not limited to just recording attendance, it can be linked to electric doors for access control (only authorized personnel can enter). * TFT Color Screen: An easy and clear graphical user interface makes using the device convenient for employees and managers. * Connectivity Flexibility: Supports connection via network (TCP/IP) or via USB for manual data retrieval if the network is unavailable. * Modern Design: Streamlined and perfectly sized to fit luxurious entrances and modern offices.