The F18 device is an access control system for all types of iron, wood, and aluminum doors. Contact us: Color: Black. Category: Fingerprint and Door Opening Devices / Fingerprint Door Opening Devices. Brand: ZKTECO. Multi-identification: Fingerprint and card together. Dual-door function: One door open, one door closed. TFS70 is a biometric network access control system, with stable and powerful access control functions combined, with the highest algorithm to ensure identification speed and rates, suitable for all companies and buildings. It gives you more security, safety, and protection. Illuminated keypad for easy operation and use at night. Specifications: 1- Number of fingerprints: 5000 fingerprints 2- Number of cards: 5000 cards 3- Number of transactions: 100,000 transactions #access_doors #fingerprint_doors #access_attendance #access_control #door_lock