What is access control system for automatic door

What is access control system for automatic door

Nowadays, automatic door become popular in our life. Access control systems is very important for automatic door, not only public but also limited place for private.

The access control system is the identification of the entry authorization. After recognizing or detecting the entry of an authorization, an open door signal is provided to the control system of the automatic door. The automatic door must be in the locked state before the door opening signal is provided. Access control systems include from the most simple key switch, password lock, magnetic card lock. (Attendance Statistics System). Up to complex weight recognition systems, fingerprint identification systems, and so on. But no matter how complex the system, the final is to provide automatic doorcontact signal. The shielding of the signal circuit is important to avoid the possibility of erroneous opening of the door due to interference from unrelated signals.

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You can find all kinds of automatic door and gate from LEADER

You can find all kinds of automatic door and gate from LEADER

LEADER Automatic door technology is one of the Chinese leading developers and manufacturers for automatic doors, and safety technology. We engaged in design, production, sales and installation of automatic doors and gates system with more than 11 years experience. We provide high quality standard automatic door systems for all residential use and commercial use, such as offices, shopping malls, banks,hospitals, hotels, restaurants,etc. 

LEADER Automatic door technology could provide almost all kinds of automatic doors and gates systems as follows :

Automatic sliding door system

Automatic swing door system

Automatic sliding gate systems

Automatic swing gate systems

Magnetic sliding door systems

Automatic hermetic door systems

LEADER warmly invite you to visit and to work with us!

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11 maintenance suggestions for automatic sliding door opener

11 maintenance suggestions for automatic sliding door operator

As we know machine need to regularly maintenance for a long time use. Also we can find the problems before machine malfunction. Here are some maintenance suggestion for automatic sliding door opener

1. Check that all the safety systems of automatic doors function normally.
2. Cleanse the pulley of automatic sliding doors only with brooms, do not add any lubricating oil.
3. Clean the stopper, check that it can work normally.
4. Check the belt tension, make adjustment if it is loosened.
5. Check the stand and fixed position of infrared sensor.
6. Check all electric connections and electric plugs, find out the loose contacts.
7. Turn off the main power supply, exam whether the back-up power can operate normally, and check the battery for multiple times.
8. Clean the covers of infrared sensor and safety sensor to ensure the sensitivity when they are in normal functioning.
9. Check that the electronic lock can operate normally, make revision if problems occur.
10. Adjust the opening and closing speed, the thrust of electric motor and stop function if needed.
11. Check the height of leaves of automatic sliding doors, make adjustment if the height has changed.

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Residential automatic sliding door opener for pocket door and patio door

https://www.autodoorleader.com/residental-automatic-sliding-door-systems.html

http://www.leaderautodoor.com/