What are the key applications of Infrared beam sensors?
Infrared Beam Sensor Used for the security purposes, Infrared beam sensor is the simplest way to detect motion. These sensors use infrared rays to detect any stir or activity. Infrared rays are electromagnetic radiations having longer wavelengths. Since these wavelengths are longer than visible light, they are invisible to humans. Also, these rays tend to absorb or emit the molecules in case any changes appear in their molecular state. Infrared beam sensors are created by using this property of Infrared rays. These rays are also utilized in industrial, military, astronomy, scientific, and commercial applications. How do these rays detect motion? The human body's normal wavelength is 10 micrometers at room temperature, and the wavelength of infrared rays ranges from 700 nanometers to 1 micrometer which allows them to detect heat loss, blood flow, the human body's temperature, etc. Thus, any motion can be easily detected by Infrared rays used in the Infrared beam sensor . The...