High-Security Pedestrian Access
Flap Barrier
Retracting wing barrier turnstiles engineered for secure facility access control. 304 stainless steel construction, tempered glass or acrylic wings, 16-32 pair IR sensor arrays with anti-tailgating detection, throughput up to 50 persons per minute, and RS485/TCP/IP/Wiegand integration.
Product Overview
Retracting wing barriers for high-security pedestrian access control
FlowGate Pro flap barriers are retracting wing turnstiles designed for environments where high security and rapid throughput must coexist. Deployed in secure corporate facilities, data centers, airport security checkpoints, and government secure areas, these barriers combine sophisticated anti-tailgating detection with smooth, quiet operation suitable for premium interior environments.
Each flap barrier lane features retracting wings made from 10mm tempered glass or durable acrylic panels that retract into the cabinet housing during passage. The wings deploy and retract with a response time under 0.3 seconds, enabling throughput of 35 to 50 persons per minute. A dense infrared sensor array of 16 to 32 pairs per lane provides comprehensive pedestrian tracking from lane entry to exit.
The anti-tailgating detection algorithm analyzes real-time sensor data to identify and prevent unauthorized following. When tailgating is detected, the system triggers an audible and visual alarm while keeping the lane secure. All electronics are housed in 304 stainless steel cabinets with IP54-rated enclosures and surge protection on all circuits.
Key Features
- + Retracting wing barriers with sub-0.3-second response time
- + 304 stainless steel housing with tempered glass or acrylic wings
- + Throughput of 35-50 persons per minute
- + IR sensor array with 16-32 pairs for full lane coverage
- + Anti-tailgating detection with real-time sensor analysis
- + RS485, TCP/IP, and Wiegand integration protocols
Technical Specifications
Materials, dimensions, and integration specifications
Detailed specifications for procurement evaluation and system integration planning.
Housing Material
304 stainless steel housing with brushed finish as standard. Top lid in brushed stainless steel with integrated LED passage status indicators. Retracting wing panels in 10mm tempered glass with polished edges, or 8mm acrylic with scratch-resistant coating. Cabinet construction with precision laser-cut panels and welded seams. Surface finishes include hairline brushed, mirror-polished, and PVD-coated options.
Lane Dimensions
Standard lane width: 550mm to 900mm. Cabinet dimensions (per side): 1400mm length x 180mm width x 1000mm height. Wing height: 900mm to 1200mm depending on security posture. Multi-lane arrays supported with shared center cabinets. Custom lane widths and heights available per project specification for high-security applications.
Throughput & Speed
Throughput of 35-50 persons per minute in free-passage mode. Wing retract time under 0.3 seconds. Wing deploy time under 0.5 seconds. Bidirectional passage with programmable lane direction per lane. Configurable passage timeout from 2 to 60 seconds. Anti-tailgating detection triggers within 50 milliseconds of unauthorized following detection.
Sensor Array & Anti-Tailgating
Infrared sensor array with 16 to 32 pairs per lane, configurable based on lane width and security requirements. Sensors positioned at multiple heights for comprehensive pedestrian detection. Real-time position tracking algorithm distinguishes between single authorized passage, tailgating, wrong-way entry, and loitering. Sensor self-diagnosis with automatic fault reporting to lane controller. Configurable sensitivity and detection zones per lane.
Integration Protocols
RS485 serial communication for local controller networking with up to 32 lanes per bus. TCP/IP Ethernet interface with REST API for building management and security information management system integration. Wiegand 26/34/37-bit input for third-party card readers, biometric terminals, and QR code scanners. Dry contact relay outputs for alarm, fire alarm interface, passage count, and status signaling. SDK available for custom software integration.
Power & Environmental
Input power: AC 110-240V, 50/60 Hz universal. Motor drive: DC 24V brushless with encoder feedback. Standby consumption under 25W per lane. Operating consumption under 90W per lane during passage. IP54 rated enclosure. Operating temperature: -15 degrees C to 55 degrees C. Humidity: 10% to 95% non-condensing. Surge protection on all input and output circuits rated to 4kV.
OEM/ODM Customization Options
Flap barriers are frequently specified for high-security environments with unique integration and aesthetic requirements. FlowGate Pro offers custom lane widths, wing material selection (tempered glass or acrylic), sensor array density configuration (16 to 32 pairs), surface finishes, LED color and pattern customization, and brand identity integration. Provide your security specification and integration requirements for a feasibility assessment and quotation within 2-3 business days.
Explore OEM/ODM OptionsApplication Environments
Where flap barriers are deployed
Engineered for high-security environments where anti-tailgating and rapid throughput are both critical.
Secure Corporate Facilities
Flap barriers at corporate headquarters, financial institutions, and research facilities requiring high-security access control. Integration with multi-factor authentication including card, PIN, and biometric verification. Anti-tailgating detection prevents unauthorized entry even during peak arrival periods. Custom finishes to match premium corporate interior design. Audit trail integration with security information and event management platforms.
Data Centers
Flap barriers at data center mantrap and access control points for tiered security zoning. Integration with biometric access control and visitor management systems. Anti-tailgating and anti-passback enforcement for regulatory compliance. 32-pair IR sensor configuration for maximum detection density. Integration with video surveillance for correlated access event recording. Fail-secure operation mode for critical infrastructure protection.
Airport Security Checkpoints
Flap barriers at airport security screening entry and exit points for passenger flow management. Integration with boarding pass and biometric verification systems. High throughput of 50 persons per minute supports peak passenger volume. Tamper-resistant construction for unsupervised operation in secure areas. Remote monitoring and lane configuration from central security operations center.
Government Secure Areas
Flap barriers at government buildings, military facilities, and embassy access control points. High-security configuration with 32-pair IR sensor arrays and reinforced wing construction. Integration with government-issued credential and biometric verification systems. Anti-tailgating enforcement with immediate alarm escalation. Custom security-hardened cabinet construction available for enhanced physical resistance.
Research & Laboratory Facilities
Flap barriers at pharmaceutical, biotechnology, and advanced research facility access points. Integration with multi-factor authentication including biometric verification. Anti-tailgating detection maintains controlled access to sensitive research areas. Audit trail for regulatory compliance documentation. Configurable passage modes for escorted visitor access and emergency egress.
Flap Barrier Models
Browse our current flap barrier product range. Each model is available for OEM/ODM customization.
Products
Related Product Lines
Explore complementary access control solutions for your project.
Ready to specify flap barriers for your secure facility?
Send us your lane count, security requirements, sensor density specifications, and integration protocols. Our engineering team will prepare a detailed quotation with lead time and shipping options.
