• SUS304 stainless steel casework ensure long-lasting durability. 
• High-quality electrical components. 
• Barriers retract automatically during emergencies. 
• Barriers retract automatically during a power outage with battery installed. 
• All smooth finishing. No exposed screws. 
• Ergonomic design makes card and fingerprint authentication fast & simple for users. 
• FBL4200 series is already integrated with our customers’ preference for either card or fingerprint access control reader. This greatly reduces installation time & expense. 
• FBL4200 series and associated access control readers are all factory-tested prior to shipping. 
• ZKTeco provides true plug&play turnstiles with the lowest possible total cost of ownership in the industry. 
• LCD on the flap barrier control board, easy operation.