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What does pir in lighting stand for?
PIR = passive infared They detect motion and then activate a switch to turn things on and off
Can a PIR Motion sensor be used to detect humans or human movement?
A PIR Motion sensor detects the minute changes in heat and infrared radiation rather than movement.
Does a PIR sensor work at night?
Yes, a PIR (Passive Infrared) sensor can work at night. It detects heat emitted by living beings and objects, so it can detect motion even in darkness as long as there are temperature differences between the surroundings and the moving object.
What has the author Pir Sultan Abdal written?
Pir Sultan Abdal has written: 'Pir Sultan Abdallar'
Is PIR a common device used for detecting motion indoors on a security alarm system?
Yes, PIR (Passive Infrared) sensors are commonly used in security alarm systems to detect motion indoors. They work by detecting changes in infrared radiation within their field of view, triggering the alarm when motion is sensed. PIR sensors are reliable and cost-effective for indoor motion detection in security applications.
What does PIR stand for in alarms?
Passive Infra Red. Units that detect movement.
What is the population of Pir Alqar?
The population of Pir Alqar is 432.
What is Pir Mahal's population?
The population of Pir Mahal is 100,000.
What is the population of Pir Dezgah?
The population of Pir Dezgah is 252.
What is Pir Samadin's population?
The population of Pir Samadin is 199.
What is Pir Yusefian's population?
Pir Yusefian's population is 3,816.
What is the population of Pir Ghazi?
Pir Ghazi's population is 49.
