3-Arm Drop Arm
Turnstile
Also known as: Drop Arm Turnstile, Emergency Exit Turnstile, Fail-Safe Tripod Turnstile
The drop arm function allows for a clear pathway in case of emergency exit. Available with single or bi-directional control, this turnstile combines reliable access control with life-safety compliance — ideal for any facility where emergency egress is a priority.
Drop Arm Access Control
The Drop Arm turnstile provides controlled single-file access with a low-profile arm that drops to allow passage. Ideal for parking facilities, transit stations, and any application requiring reliable waist-high access control with a compact footprint.
Drop Arm
Design
Compact
Footprint
Indoor &
Outdoor
Access Control
Integration
Where the Drop Arm Turnstile Is Used
Engineering & Construction
- In case of emergency or power failure, centre arm collapses to allow a clear passage
- Minimum energy consumption
- High quality DC brushless motor — precise control, stable performance, maintenance free
- Red/green guidance lights acknowledge positive activation
- Built-in proximity plates and mounts
- Stainless steel internal mechanisms
- Locking side and top cabinet for easy servicing and placement of activation readers
Operational Advantages
- Design creates a look to match any upscale facility
- Allows for ease of pedestrian flow
- Side by side, these turnstiles create a passageway without any extra barriers
- Easy installation of access control equipment
- Smooth and fast rotation of barriers
- Will meet your facility's safety protocols
Customise Your Installation
Technical Documents & Downloads
Download product specifications, installation manuals, CAD drawings, and elevation documents for the 3-Arm Drop Arm Turnstile.
Frequently Asked Questions
What is a drop arm turnstile?
A drop arm turnstile is a 3-arm waist-high turnstile where the centre arm is designed to drop down (collapse) in the event of an emergency or power failure, creating a clear, unobstructed passage for rapid evacuation. This makes it the preferred choice for facilities that require both access control and life-safety compliance.
How does the drop arm mechanism work?
The centre arm is connected to a solenoid release mechanism. When power is cut or an emergency signal is received from the fire control panel, the solenoid releases and the arm drops to a horizontal position, allowing free flow of pedestrians through the lane.
Can the drop arm turnstile be used for bi-directional control?
Yes. The drop arm turnstile is available in both single-directional and bi-directional configurations, allowing you to control entry and exit through the same lane.
What access control systems does it integrate with?
The drop arm turnstile is compatible with standard access control signal inputs. Contact us to confirm compatibility with your specific system.
Is the drop arm turnstile suitable for high-traffic environments?
Yes. The DC brushless motor provides precise control and stable performance with minimal maintenance, making it suitable for high-usage applications. The stainless steel internal mechanisms ensure long-term durability.
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Our team has been specifying and installing waist-high turnstiles across Canada and the United States since 1981. Request a free quote today.