Tripod Turnstile vs Swing Barrier:
Which is Best for Semi-Secure Entry Zones?
Posted by Secure India | Updated: July 11, 2025
Controlling pedestrian access is crucial in semi-secure locations like gyms, schools, and corporate offices. Two commonly used entry systems are tripod turnstiles and swing barriers. This blog helps you understand their differences in terms of design, control, and user experience.
What is a Tripod Turnstile?
A tripod turnstile is a waist-high access control system with three rotating arms. It restricts access to one person at a time and often integrates with access control systems like RFID or biometric readers.
What is a Swing Barrier?
Swing barriers use a motorized panel that opens like a gate when access is granted. They provide wider access than turnstiles and are better suited for people with luggage, wheelchairs, or carts.
Where Are They Used?
- Tripod Turnstiles: Educational institutions, gyms, employee entrances
- Swing Barriers: Airports, libraries, IT parks, accessible lanes
Comparison Table
| Feature | Tripod Turnstile | Swing Barrier |
|---|---|---|
| Access Width | Standard (550 mm) | Wide (600–900 mm) |
| Security Level | Medium | Low to Medium |
| Tailgating Prevention | Good | Moderate |
| Accessibility | Not suitable for wheelchairs | Wheelchair accessible |
Tripod turnstiles are best for controlling foot traffic with moderate security. Swing barriers offer better accessibility and aesthetics for modern buildings with higher visitor throughput.
