What is a full-height turnstile?
A full-height turnstile is a floor-to-ceiling turnstile with mechanical rotating barriers that operate similarly to a revolving door. It allows access to one person at a time by locking after a single person makes entry into the system.
There are different types of full-height turnstiles depending on the number of rotating rods, the layout configuration, the power mode, and the security level. Some common types are:
- Single full-height turnstile: has three (120°) or four (90°) rotating rods and allows one-way or twoway
access. - Double full-height turnstile: has two sets of rotating rods and allows two-way access for two people simultaneously.
- Double interlocking full-height turnstile: has two sets of rotating rods and allows one-way access for one person at a time with an interlocking mechanism.
- Power-assisted full-height turnstile: has an electro-mechanical head mechanism that reduces the force required to push the rotating rods. – High-security full-height turnstile: has a robust design and is certified to withstand different levels of intruder threat and attack.
The main components of a full-height turnstile are:
- Chassis: the main structure that supports the rotating rods and houses the mechanism and
controller. - Rotating rods: the barriers that rotate around a central axis and allow or deny access. – Column: the vertical part that connects the chassis and the roof canopy (optional).
- Guardrail: the horizontal part that extends from the column and provides additional security and guidance. – Motor: the device that provides power to the mechanism (optional).
- Controller: the device that controls the logic and operation of the turnstile.
The materials used for full-height turnstiles are usually 316 or 304 stainless steel, which are durable,
corrosion-resistant, and easy to maintain.
Full-height turnstiles are used for maximum perimeter security in various applications such as:
- Prisons and correctional facilities
- Data centers and power plants
- Refineries and chemical plants
- Military bases and government buildings
- Stadiums and sport facilities
The pros of full-height turnstiles are:
- They provide a high level of security and deterrence against tailgating and unauthorized entry.
- They can be integrated with various access control systems such as card readers, biometric
scanners, or facial recognition. - They can operate in harsh outdoor conditions and withstand vandalism and weathering.
- They are low-maintenance and have a long service life.
The cons of full-height turnstiles are:
- They require more space and installation cost than other types of turnstiles.
- They may not be suitable for people with disabilities or special needs.
- They may not be aesthetically pleasing or welcoming for some environments.
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