Results for tag: "Passive Infrared Motion Sensor"

The Passive Infrared Motion Sensor (PIR) market is a subset of the larger Motion Sensor market. PIRs are used to detect motion in a given area, typically by detecting changes in infrared radiation. They are commonly used in security systems, lighting control systems, and other applications. PIRs are typically more affordable than other types of motion sensors, making them a popular choice for many applications. PIRs are available in a variety of shapes and sizes, and can be used in both indoor and outdoor settings. They are also available in a range of sensitivities, allowing them to detect motion from a variety of distances. Additionally, PIRs are often used in combination with other types of motion sensors, such as ultrasonic or microwave sensors, to provide a more comprehensive detection system. Some of the companies in the PIR market include Honeywell, Siemens, Panasonic, and Bosch. Show Less Read more