GS A207 Optical Turnstile Speed Gate for Access Control Projects

GS A207 Optical Turnstile

Heavy-Duty Speed Gate for High-Security Access Control Projects

The GS A207 Optical Turnstile, also known as a Speed Gate, is designed for high-security, high-traffic pedestrian access control applications.

With a reinforced structure, retractable acrylic wings, and advanced optical sensor technology, A207 is particularly suitable for government buildings, headquarters, transport facilities, and EPC projects.

The system is engineered to integrate seamlessly with third-party access control platforms and is optimized for system integrators and project-based deployments.

🔍 Advanced Optical Anti-Tailgating Technology

• Multiple infrared sensors monitor pedestrian movement in real time

• Effectively prevents tailgating, reverse passage, crawling, and unauthorized entry

• Personal surveillance recommended for ultra-high security environments

🔺 Retractable Acrylic Wing Structure

• Triangular acrylic glass wings retract fully into the housing after authorization

• Passage becomes completely unobstructed

• Wings close immediately after passage or after an adjustable delay

• Adjustable opening / closing time: 0.8 – 1.5 seconds

🚦 LED Status & Direction Indication

• 90 mm diameter LED indicators flush-mounted on the top lid

• Green arrow indicates authorized passage

• Red cross indicates denied or occupied lane

• Enhances pedestrian guidance and reduces misuse

🚨 Emergency, Fire & Fail-Safe Operation

• Power failure: wings automatically open for free exit

• Fire alarm input: voltage-free contact supported for fail-safe mode

• Built-in alarm activates upon unauthorized passage attempts

🔄 Flexible Operating Logic (Project-Oriented)

• Normally Open (NO) mode: open by default, closes upon unauthorized entry

• Normally Closed (NC) mode: closed by default, opens upon authorization

• Auto reset if no passage within valid authorization time

• Adjustable delay closing time to match project requirements

🔗 System Integration & Interfaces

• Input signal: 12V dry contact

• Potential-free contact interface for card readers or push buttons

• Card reader inhibit and reset output signals available

• Compatible with:

  • IC / ID card systems

  • Barcode & magnetic card readers

  • Attendance and access control platforms

  
  📌 Surface mounting for customer-supplied readers.

🏢 Typical Project Applications

Government facilities, corporate headquarters, office towers, financial institutions, telecom buildings, education campuses, petrochemical sites, and large commercial complexes.

🔧 Technical Specifications