The ZKTeco FBL520 Dual Lane Flap Barrier Turnstile is a high-performance pedestrian access control solution designed for secure and efficient entry management in busy environments. Built with durable SUS304 stainless steel and retractable acrylic barriers, this dual-lane system delivers reliable operation, modern aesthetics, and long-lasting durability suitable for corporate buildings, factories, transport hubs, universities, and commercial facilities.
Engineered for smooth, silent operation and low power consumption, the FBL520 ensures seamless pedestrian flow while maintaining controlled access. The barriers remain locked by default and automatically retract when a valid credential—such as RFID card, fingerprint, or other integrated authentication method—is verified. This design prevents unauthorized entry while allowing quick, convenient passage for authorized users.
For safety and compliance, the turnstile includes emergency functionality where barriers retract automatically during alarms or power outages (with backup power installed), allowing safe evacuation. Multiple infrared sensors help detect movement and enhance anti-tailgating performance, ensuring only one person passes per authorization. The ergonomic structure and integrated reader compatibility make installation straightforward and operation intuitive.
With a throughput capacity of around 30 persons per minute and adjustable opening/closing speed, the FBL520 is ideal for medium- to high-traffic locations requiring reliable security and efficient crowd management. Its compact footprint and elegant finish allow it to blend seamlessly into modern entrance areas while providing dependable access control performance.
Dual-lane flap barrier design for controlled two-way pedestrian flow
SUS304 stainless steel body for durability and corrosion resistance
Retractable acrylic barriers with smooth, silent operation
Supports RFID, fingerprint, PIN, or integrated access control readers
Automatic barrier retraction during emergencies or power failure
Multiple infrared sensors for accurate passage detection
Low power consumption with efficient motor operation
LCD control board for easy configuration and monitoring
Adjustable opening/closing speed for optimized throughput
Enhances facility security by allowing only authorized access
Improves entry efficiency in busy locations with dual-lane design
Provides safe evacuation support with automatic emergency opening
Reduces installation time through built-in reader integration options
Offers long service life thanks to industrial-grade stainless construction
Ideal for offices, banks, campuses, metro stations, factories, and public venues
Professional appearance improves entrance aesthetics while maintaining security
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