Drop arm gates, also known as drop arm optical turnstiles or drop arm barrier turnstiles, are typical optical turnstiles that have a tandem motorized drop arm that quickly descends into the cabinet to allow a signal passage in the desired direction. Because of their elegant designs, compact footprints, and slim profiles, they are preferred security turnstile solutions for high-end locations with limited floor space. In addition, the same cabinet dimensions can be used for both conventional and handicapped passage width configurations.
When used in combination with a facility access control system, drop arm gate turnstiles offer bi-directional access control. When a pedestrian presents a valid credential, the motorized barrier arm descends into the housing to clear the way for free access. They utilize sensors to keep an eye on building entrances so that people can enter quickly while those without credentials are prevented from entering. The sensors perform anti-passback, anti-tailgating, and anti-crawl detection. When multiple people try to pass at once or try to come in the reverse direction, an alert will sound an alarm. Furthermore, the automatic drop arm gates offer a fantastic blend of security, safety, and high user throughput thanks to their numerous operational modes and features.
Optical drop arm gates are popular in upscale corporate lobbies, high-rise building entrances, opulent apartment complexes, universities, and other places where autonomous entry and aesthetics are vital. They are effective crowd control solutions that efficiently organize passageways with increased requirements for design and comfort of passage.
As a reputable manufacturer and supplier of drop arm turnstiles, Jayda Company offers a comprehensive selection of drop arm gates varying in designs and costs for various purposes. In the meantime, we are working hard to create drop-arm turnstile gates with fashionable designs every year, as well as offering customization in accordance with clients' needs.
What are drop arm turnstile gates?
Drop arm turnstile gates are classic waist-high optical barrier turnstiles that lift back into position after the pedestrian has passed and drop into the cabinet upon valid open signals received. They use a variety of sensors and emitters that generate a sensing field to monitor the passage of objects, allowing individuals to travel through fast while prohibiting those without credentials from entering. The sensors perform anti-passback, anti-tailgating, and anti-crawl detection. When multiple people try to pass at once or try to come in the reverse direction, an alert will sound an alarm. Such Drop-arm optical turnstiles are ideal for tight places because of their compact footprint and sleek architectural design.
How does a drop arm turnstile gate work?
A single passage-barring arm on a drop arm turnstile gate fully retracts into cabinet recessed openings upon opening and rises back into place to block the path upon closing. A warning will sound if more than one person tries to pass at once or approaches from the wrong direction. It is fitted with a variety of sensors that offer a relatively effective deterrent against multiple entrances. Drop arm turnstile gates flexibly integrate different access control systems to create customized turnstile access control systems. These systems require pedestrians to present valid credentials before entry, and the passage is released for free access and automatically closes if no pedestrians pass within a predetermined time.
What are the advantages of drop arm turnstile gates?
1. shallow cabinet depth and functional design make them a great fit for restricted spaces;
2. lower section optical sensors prevent unauthorized crawling through lanes;
3. self-reporting fault warning which is convenient for users to use and maintain;
4. auto opening when power is off and automatically closing when power is on, which meets the requirements of fire protection;
5. illegal intrusion alarm function;
6. mechanical and infrared anti-pinch protection;
7. automatic closing/delay closing (time adjustable) can be adjusted arbitrarily;
8. standard and unified external electrical interfaces for connection with access control devices;
9. reverse intrusion alarm and close the door.
What are the benefits of installing a drop arm gate turnstile?
There are various benefits to installing a drop arm gate turnstile both for users and the business where it is installed. It allows automated access control, without the need for people in charge of monitoring access, avoids intrusions, and increases security. it is useful for separating restricted-access areas and helps to manage the control of employees entering and leaving.
Can a drop arm gate turnstile be integrated with the third-party access control system?
Yes, it integrates easily with facility access control and visitor management systems through standard dry contact inputs and outputs.