ZKTeco FBL520 Flap Barrier Turnstile for additional Lane in BD

The ZKTeco FBL520 is an elegant, dual-wing flap barrier turnstile specifically engineered as an additional lane expansion module to build multi-lane pedestrian access control systems. Designed to work seamlessly alongside the FBL500 single-lane master series, this space-saving center cabinet features retractable flaps on both sides, allowing you to scale up entrance configurations efficiently without purchasing separate standalone units. Constructed from premium, corrosion-resistant SUS304 stainless steel, it provides highly durable operation with a Mean Cycles Between Failures (MCBF) of 2 million cycles. The system features a standard 600mm lane width and smooth, ultra-quiet acrylic barriers that retract vertically in just 0.8 seconds, handling high-traffic throughputs of up to 30 people per minute per lane.Safety, ease of integration, and advanced security are deeply embedded into the FBL520 architecture. It features advanced anti-tailgating infrared sensors to detect and alarm unauthorized entry attempts instantly, keeping entry points fully secure. In emergencies or sudden power failures, the turnstile automatically invokes its emergency fail-safe mode, retracting the acrylic flaps upward into the chassis to guarantee immediate, unobstructed evacuation routes. The turnstile operates on energy-efficient low power (Wiegand input interface) and provides structural cutouts designed for flexible factory or field integration with various authentication protocols—including RFID proximity cards, fingerprint sensors, dynamic QR codes, and facial recognition terminals.

Key Features

• SUS304 stainless steel casework ensures long-lasting durability. 
• High-quality electrical components
• Barriers retract automatically during emergencies. 
• Barriers retract automatically during power outages with batteries installed.
• LCD on the flap ba