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infrared beams sensor

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What are the advantages of the Tianjin infrared beams sensor
What
The industry door infrared beams sensor also has good anti-interference characteristics. It uses blocking all infrared pulse coding beams as the alarm triggering condition. When small objects such as insects, fallen leaves or small animals pass through the infrared defense beam net, there will be no false alarms.
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The industry door infrared beams sensor also has good anti-interference characteristics. It uses blocking all infrared pulse coding beams as the alarm triggering condition. When small objects such as insects, fallen leaves or small animals pass through the infrared defense beam net, there will be no false alarms.
Introduction to the features of the Access control infrared beams sensor
Introduction
The Access control infrared beams sensor has an anti-glare design, and a built-in automatic adjustment strong light filtering system can avoid the influence of strong light or car lights.
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The Access control infrared beams sensor has an anti-glare design, and a built-in automatic adjustment strong light filtering system can avoid the influence of strong light or car lights.
What is the composition of the China infrared beams sensor
What
An China infrared beams sensor is usually composed of three parts, which are: a transmitter, a receiver and a detection circuit. The transmitter, with a calibrated lens, focuses the light toward the receiver, and the receiver cable connects the set to a vacuum tube amplifier. The receiver of the infrared beams sensor is composed of a photodiode, a phototransistor and a photocell. 
MORE
An China infrared beams sensor is usually composed of three parts, which are: a transmitter, a receiver and a detection circuit. The transmitter, with a calibrated lens, focuses the light toward the receiver, and the receiver cable connects the set to a vacuum tube amplifier. The receiver of the infrared beams sensor is composed of a photodiode, a phototransistor and a photocell. 
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