1. Photoelectric induction control

光電感應開啟適用于大大都車輛、人員通行的通道門。當人、車輛經過裝有光電感應區域時，操控感應電路會接納到來自光電的感應信號并指令快速卷簾門敞開。

Photoelectric induction opening is suitable for the passage door of most vehicles and people. When people and vehicles pass through the photoelectric sensing area, the control induction circuit will receive the sensing signal from the photoelectric sensor and command the quick rolling shutter door to open.

優點：當指操控手柄在主動檔方位時，無需人員操作，工業門會全主動敞開及封閉。

Advantages: when the control handle is in the active position, there is no need for personnel to operate, and the industrial door will be fully opened and closed.

缺點：會發生人員經過，但工業滑升門誤判而開門的行為。

Disadvantages: there will be people passing by, but the industrial sliding door is misjudged and opened.

2、地磁感應操控

2. Geomagnetic induction control

地磁環敞開適用于車輛或其它設備、人員推拉金屬車進出頻頻的通道門。

The geomagnetic ring is open, which is suitable for vehicles or other equipment and personnel to push and pull metal vehicles in and out frequently.

優點：當操控箱操控手柄打到主動檔方位時，只需有金屬物體在地磁感應線圈感應區域經過期，工業提高門即可主動翻開。留意地磁環感應器的靈敏強度能夠自行調整。

Advantages: when the control handle of the control box is turned to the active gear position, only metal objects need to pass through the induction area of the geomagnetic induction coil, and the industrial improvement door can be opened actively. Note that the sensitivity of the geomagnetic ring sensor can be adjusted by itself.

缺點：人員不帶著金屬物體經過地磁感應區域時門不會翻開。當操控手柄在手動檔方位時地磁感應不起作用，此刻只要操作按鈕，拉繩開關等操作快速卷簾門的啟閉。

Disadvantages: the door will not open when people pass through the geomagnetic induction area without metal objects. When the control handle is in the manual position, the geomagnetic induction doesn't work. At this moment, as long as you operate the button and pull the rope switch, you can open and close the fast rolling shutter door.

3、雷達操控

3. Radar control

雷達敞開方法適合于常常進出叉車等其它車輛以及人員通行的通道門。

The method of radar opening is suitable for the access door of forklift truck and other vehicles.

優點：全主動敞開及封閉，無需人員操作只需進入雷達感應區，工業門就會主動翻開。

Advantages: fully active open and closed, no need for personnel operation, just enter the radar sensing area, the industrial door will be opened.

缺點：只需有移動物體經過雷達感應區域時，工業滑升門就會翻開(指操控手柄在主動檔位時)，當操控手柄在手動檔方位時雷達感應不起作用，此刻只要操作按鈕、拉繩開關等操作快速卷簾門的啟閉。

Disadvantages: as long as there is a moving object passing through the radar sensing area, the industrial sliding door will open (refers to when the control handle is in the active gear). When the control handle is in the manual gear position, the radar induction does not work. At this moment, as long as you operate the button, pull rope switch, etc., to open and close the fast rolling shutter door.

快速卷簾門的主要作用是快速隔離，從而保證車間空氣質量無塵等級，廣泛應用于工廠、、倉庫等各種場所。隨著技術的發展，快速卷簾門已經擁有多種開啟方式。今天，富強門業來給大家說說快速卷簾門各個控制方式的利弊。

The main function of the fast rolling shutter door is fast isolation, so as to ensure the dust-free air quality of the workshop. It is widely used in factories, supermarkets, warehouses and other places. With the development of technology, the fast rolling shutter door has a variety of opening ways. Today, Fuqiang door industry to tell you about the advantages and disadvantages of various control methods of fast rolling shutter door.