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Ningbo VEZE Automatic Door Co., Ltd.

Automatic Door Systems, Automatic Sliding Door, Automatic Swing Door manufacturer / supplier in China, offering En2-5 Fire Proof Door Closer with 10 Year Warranty, Ce Tested Aluminium Door Closer with Adjustable Force, Remote Controlled Automatic Sliding Door (VZ-155) and so on.

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Supplier Homepage Company Show Blog Infrared sensor VS microwave sensor

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Infrared sensor VS microwave sensor [May 12,2016]
Infrared sensor VS microwave sensor
Infrared sensor has quite accurate detecting ability and can take correct command, no blind area, which is much safer for special pedestrians like disabled person, aged people and little kids, etc. Yet the installation height is low, usually no more than 3m.
The product can be used in the occasion where the building environment is narrow and close to street so that high accuracy detection ability is needed.
 
 
 
Microwave sensor maximum installation height can be 4 meters, and it has wide detection range and adjustable detection accuracy to meet different  kinds of  automatic door requirements.The scene environment around could affect the detection range (e.g.wind, vibration, fluorescent lamp) It usually works together with safety beam sensor to protect passenger's safety maximally.