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PIR = passive infared They detect motion and then activate a switch to turn things on and off
Wiki User
∙ 15y ago
Wiki User
∙ 10y agoPIR Passive Infrared Sensor
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What does PIR stand for?
People Ingesting Rocks
What does the term UFO stand for lighting system?
universal fibre optic
Why LDR used in PIR sensor?
industrial automaton
How do you wire a single phase contactor controlled by a pir in a lighting circuit?
Relatively simple. There are two power contacts, you wire the two wires for the line you want to interrupt or connect to these contacts. this is for the simplest type, SPST, one set of contacts to switch a power line on when the control signal is on. There are more complicated contactors with multiple sets of contacts. There are two connections for the control circuit which are typically low voltage AC or DC. Connect these to the control signal, ie, the signal you will use to turn the contactor on or off.
Low Voltage Lighting ?
form_title= Low Voltage Lighting form_header= Create the lighting you want with low voltage light. Where are you installing low voltage lighting?*= _ [50] Will you be installing the lighting yourself?*= () Yes () No What is your lighting budget?*= _ [50]
What does PIR stand for?
People Ingesting Rocks
What does Pir stand for in Team Fortress 2?
Depends on the context in which it was used. Pir might be a clan name, was it part of someone name?
What does PIR stand for in Band of brothers by Stephen ambrose?
Parachute Infantry Regiment.
What does dmx lighting stand for?
In lighting, DMX stands for Digital Multiplex.
What has the author Pir Sultan Abdal written?
Pir Sultan Abdal has written: 'Pir Sultan Abdallar'
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.
What is Pir Boz's population?
The population of Pir Boz is 1,032.
