Optical turnstiles

optical swing turnstiles

Last updated on: February 19th, 2024 18:23 pm

Optical Turnstiles Definition:

Optical turnstiles are a type of advanced access control turnstile gate device that uses optical sensors and barriers to detect and manage pedestrian entry and exit, aiming to regulate pedestrian traffic while providing high safety measures. It employs optical sensors and barriers to ensure controlled access based on authentication methods such as card readers or biometric systems.

Optical turnstiles integrate optical sensors, card reader technology, facial recognition technology, and QR code technology, these turnstiles rapidly process pedestrian traffic, swiftly verifying entry credentials. These advanced electronic optical turnstiles are at the forefront of technology and can manage one-way or bi-directional access control. Optical turnstiles are a safer security turnstile solution.

Optical swing turnstiles are an ideal choice for spaces requiring an open and modern appearance. They contribute to speeding up the entry process and enhancing the overall flow of pedestrian traffic.

Optical Turnstiles Components:

Optical turnstiles typically feature sleek and modern designs, often constructed with transparent materials such as glass or acrylic.

The main components of an optical turnstile include optical sensors, barrier arms, control panel. The other components are no different from ordinary turnstiles. If you are interested, you can check out our other article: turnstile parts & turnstile components

Optical sensors: These sensors detect the presence of individuals and trigger the opening or closing of barriers.

Barrier arms: These arms, often made of glass or acrylic, act as barriers to control pedestrian flow.

Control panel: This panel houses the electronics and controls of the turnstile, including access control integration.

If you’re looking for a optical turnstile solutions, please contact us. Our experienced designers ensure professional designs, minimizing your time, communication costs, product design costs, and solution costs, offering an enhanced turnstile gate usage experience.

    Your name*

    Your email*



    Optical Turnstiles Operation:

    The operation of an optical turnstile is meticulously controlled by the logic of its sensors, ensuring secure access and preventing unauthorized entry.

    Upon receiving an authentication signal from the access control system, the optical turnstile activates its optical sensors.

    When an individual approaches the turnstile, the sensors detect their presence and trigger the opening of the barrier arms.

    The individual passes through the open barrier arms, and the sensors confirm their passage.

    After a brief delay, the barrier arms automatically close to prevent unauthorized access.

    Some optical turnstiles feature anti-tailgating technology, which detects and prevents unauthorized individuals from following closely behind an authenticated user.

    optical turnstiles

    Optical Turnstiles Functions:

    Sensor-Controlled Passage:

    The passage lane is governed by the logic of sensors installed within the optical turnstile. Access is granted only when the turnstile receives an open signal, allowing individuals to pass through freely. If the turnstile does not receive the open signal, the sensors trigger an alarm, alerting security personnel of potential unauthorized access attempts.

    Tailgating Prevention:

    Optical swing turnstiles are highly effective in preventing tailgating, wherein an unauthorized individual attempt to follow closely behind an authenticated user. If someone attempts to access the passage with a valid card but is not authorized, the alarm system is activated, alerting security personnel to the breach.

    Aesthetics and Efficiency:

    Optical turnstiles are ideal for spaces that require an open and modern look, as they feature sleek designs often made of transparent materials. Sleek and modern design enhances architectural aesthetics.

    These turnstiles contribute to a streamlined entry process, enhancing efficiency and reducing congestion.
    They are capable of facilitating bi-directional passage, accommodating traffic in both directions.

    Accurate Sensor Technology:

    Optical sensors provide accurate detection and control of pedestrian traffic.

    Optical turnstiles commonly utilize opposite photoelectric sensors, which accurately detect the presence of individuals. Multiple groups of radiation sensors are strategically positioned throughout the turnstile to sense movement in both directions.

    Sensors are typically located at the entrance, along the wing rods, and at the exit of the gate. To ensure precise sensing, some optical swing turnstiles feature sensors installed at different heights within each component.

    Some optical swing turnstiles install sensors at different heights across various parts, enhancing the accuracy of the sensing mechanism.

    Customization Options:

    Optical turnstiles offer various customization options to suit different security and architectural requirements.

    These options may include adjustable barrier heights, LED lighting effects, and integration with surveillance cameras or alarm systems.

    Optical swing turnstiles come in various designs, allowing customization to meet aesthetic and functional preferences.

    Options for different types, materials, finishes, and branding.


    Optical swing turnstiles are known for their relatively high throughput, facilitating the smooth flow of pedestrian traffic.

    Access Control Integration:

    Optical swing turnstiles integrate seamlessly with access control systems to verify the credentials of individuals seeking entry.

    Common methods of authentication include RFID cards, proximity cards, biometric scans (such as fingerprint or facial recognition), PIN codes, or a combination of these.

    Upon successful authentication, the access control system signals the optical turnstile to allow passage.

    optical swing turnstiles

    Optical Turnstiles Applications:

    Optical turnstiles are commonly deployed in a wide range of environments where controlled access and high-security measures are essential.

    Examples of applications include corporate offices, government buildings, airports, public transportation hubs, stadiums, and event venues.

    Optical Turnstiles Considerations:

    Optical turnstiles may have higher upfront costs compared to traditional mechanical turnstiles.

    Maintenance and servicing requirements should be considered to ensure optimal performance and longevity.

    Optical turnstiles are popular due to their sleek design, efficient functionality, and ability to blend well with various architectural settings. They offer an effective solution for organizations seeking controlled access with a modern and aesthetically pleasing entry point. Their advanced technology and sleek design make them a popular choice for modern access control applications.

    Overall, optical turnstiles offer an advanced, sophisticated, secure, and reliable solution for access control, combining advanced sensor technology with sleek design aesthetics. It not only ensures controlled access but also contributes to the overall aesthetic and operational efficiency of a space. Their ability to prevent tailgating and efficiently manage pedestrian flow makes them a preferred choice for various environments, from corporate offices to public transit stations.

    Sharing this: