With the improvement of people’s life and technology, we can see automatic slding doors everywhere in modern city, and automatic doors are more popular in supermarket, hotels and other public places, the use of automatic doors gives a very convenient feeling, but if people do not do good maintenance work. Sometimes the automatic sliding door may failure to work. Today we will introduce one of the malfunction: Why automatic door sensor response slowly?

Automatic sensor sliding door

1. The detection range of the sensor is small range. Change a wide one.
2. There are some dust inside of the sensor, just clean the sensor.
3. This phenomenon can also occur when the weight of the moving door leaf  exceeds the tolerance range of the automatic door motor.

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