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The bridge-type industrial standard three-roll gate has the following features:
1) With automatic reset function, when the brake lever is unlocked, it can be turned by 120 degrees, that is, it is automatically reset and locked. Or when it is not in the specified time, the system will automatically cancel the user's permission to pass this time and automatically closed, the delay is 5S, 10S, 20S adjustable.
2) Anti-knocking function, the brake lever is automatically locked when no opening signal is received;
3) After the power off automatically drop the rod to meet the requirements of fire management; can be connected with a variety of card reading equipment, receiving relay switch signal work;
4) One-way, two-way traffic function, one-way or two-way control personnel access;
5) Using the optical working principle, there is no delay requirement for the input control signal, absolutely avoid the phenomenon of brushing a card over several people;
6) The external button can realize the left and right normally open functions; it can also achieve continuous power drop function;
7) Remote control and management can be realized directly through the management computer;
8) The control board can be equipped with an external counting function to record the number of people present at the site and realize the forward addition and reverse reduction functions (subscriptions are required).
9) Anhui Linbo intelligent three-roll gate also has fault self-check and alarm prompt function, which can be convenient for users to maintain and use; it can also be an external switch button or remote control, to achieve one-way or two-way control access.
Anhui smart wing gates, swing gates, and three-roll gate manufacturers all know that the three stick gates in the general shape are divided into: vertical three-roll gates, bridge-type three-roll gates, and box-type three-roll gates. In this article, we mainly describe Anhui Linbo Intelligent Technology Engineering Co., Ltd. independently researched and developed the functional characteristics of the bridge type three roller gate.