PIR Sensors

What are PIR Sensors?
PIR (passive infrared) sensors measures infrared (IR) light radiating from moving objects that emit heat. The sensor allows you to detect motion of people, animals and cars to trigger security alarms and lighting, and often used in PIR-based motion detectors. They are passive due to the fact that no heat or energy is emitted by the sensor and they detect the emission of infrared radiation and not heat.
These sensors are used to detect movement and are ideal for security and safety such as burglar alarms and security lighting systems. They can also be called PID passive infrared detectors (PID). They can be used internally & externally and can be mounted to ceilings & walls. PIR sensors have various ranges and styles including pet friendly options (designed to ignore certain shapes of moving objects, or only detect motion above a certain height).
PIR sensors are used for applications such as automatically turning on lights when a person enters a room or causing a video camera to start recording.
How does a PIR sensor work?
All objects emit some level of radiation (not visible to the human eye) and the hotter something is, the more radiation is emitted. The sensor detects levels of infrared radiation impinging upon it which varies depending on the temperature of the objects in front of the sensor. When a warm object (person or animal) walks in front, the temperature in the sensor’s field of view will increase from room to body temperature. The sensor converts this change in the incoming infrared radiation into a change in the output voltage and this triggers the detection.
Where to install them?
They are quick and easy to fit using the screws and plugs that are supplied to mount an adjustable bracket onto the wall or ceiling. They come in varying ranges, once you know the range of the sensor and how far it can detect you can therefore plan your security coverage. Areas recommended include corners, hallways, patios, driveways, front and back entries. Ideal position being 2 to 3 metres above the ground.
Motion sensors are also used in the work place for example to shut down equipment that could be dangerous if the worker gets too close.
These sensors should not be installed:
• Directly above a radiator (change in infrared heat could trigger the alarm)
• Directly looking into a window (sunlight can cause confusion for the sensor)
• In rooms where a number of animals are present
• Near air vents (temperature change might trigger the alarm)

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Omschrijving Prijs Detector Type Sensor Radius Diameter Depth Width Height Series Tamper Resistant Additional Features
RS-stocknr. 524-5321
FabrikantnummerBW8010
FabrikantABUS
€ 35,18
Each
Aantal stuks
PIR Motion Detector 15m - 48 mm 60mm 107 mm XEVOX Yes White Light Immunity
RS-stocknr. 519-484
FabrikantnummerLS2030
FabrikantABUS
€ 79,33
1 Set
Set(s)
IR Detector 30 m, 60 m - 72 mm 173mm 74 mm Profiline Yes -
RS-stocknr. 519-494
FabrikantnummerLS2060
FabrikantABUS
€ 131,25
1 Set
Set(s)
IR Detector 60 m, 120 m - 72 mm 173mm 74 mm Profiline Yes -
RS-stocknr. 327-7326
FabrikantnummerAMN11112
FabrikantPanasonic
€ 24,89
Each
Aantal stuks
PIR Motion Detector 5m 11mm - - 14.5 mm NaPiOn - -
RS-stocknr. 352-5007
FabrikantnummerAMN14112
FabrikantPanasonic
€ 20,55
Each
Aantal stuks
PIR Motion Detector 10m 17mm - - 18.5 mm NaPiOn - -
RS-stocknr. 524-5141
FabrikantnummerBW8020
FabrikantABUS
€ 61,95
Each
Aantal stuks
PIR Motion Detector 15m - 48 mm 60mm 107 mm XEVOX Yes White Light Immunity
RS-stocknr. 327-7310
FabrikantnummerAMN11111
FabrikantPanasonic
€ 21,80
Each
Aantal stuks
PIR Motion Detector 5m 11mm - - 14.5 mm NaPiOn - -
RS-stocknr. 519-444
FabrikantnummerLS2120
FabrikantABUS
€ 187,95
1 Set
Set(s)
IR Detector 120 m, 240 m - 72 mm 173mm 74 mm Profiline Yes -
RS-stocknr. 524-5113
FabrikantnummerBW8040
FabrikantABUS
€ 99,75
Each
Aantal stuks
PIR Motion/Microwave Detector 15m - 48 mm 60mm 107 mm XEVOX Yes White Light Immunity
RS-stocknr. 519-400
FabrikantnummerLS1020
FabrikantABUS
€ 39,62
1 Set
Set(s)
IR Detector 20m - 34 mm 46mm 95 mm Ecoline Yes -
RS-stocknr. 524-4930
FabrikantnummerBW8000
FabrikantABUS
€ 19,32
Each
Aantal stuks
PIR Motion Detector 15m - 47 mm 60mm 106 mm XEVOX Yes HF Immunity, Look-Down Lens Protection
RS-stocknr. 524-5040
FabrikantnummerFU7300W
FabrikantABUS
€ 16,70
Each
Aantal stuks
Glass Break Detector 2m - 9 mm 18mm 18 mm Ecoline - -
RS-stocknr. 647-8819
FabrikantnummerBW8085
FabrikantABUS
€ 48,44
Each
Aantal stuks
PIR Motion Detector 13m 135mm - - 27 mm XEVOX Yes -
RS-stocknr. 740-4443
Fabrikantnummer6800-0-2517
FabrikantABB
€ 80,57
Each
Aantal stuks
PIR Motion Detector 6m - - - - BasicLine Mini - Brightness Independent Test Mode, Detect 3 m Height, For Switching Lighting System
RS-stocknr. 883-7844
FabrikantnummerMDU2750-C920101
€ 11,75
Each
Aantal stuks
Motion Detector - - 46 mm 37.75mm 9.8 mm MDU27 - High Sensitivity, High Stability, Low Cost, Low Power Consumption, Patch Antenna, RoHS Compliant, Small and Flat Profile
RS-stocknr. 327-7348
FabrikantnummerAMN12112
FabrikantPanasonic
€ 19,37
Each
Aantal stuks
PIR Motion Detector 2m 12.7mm - - 15.2 mm NaPiOn - -
RS-stocknr. 748-0804
FabrikantnummerA86616
€ 88,67
Each
Aantal stuks
- - - - - - - - -
RS-stocknr. 524-5090
FabrikantnummerBW8080
FabrikantABUS
€ 81,38
Each
Aantal stuks
PIR Motion/Microwave Detector 12m - 48 mm 60mm 107 mm XEVOX Yes Creep Zone, Pet Immunity
RS-stocknr. 524-5517
FabrikantnummerBW8030
FabrikantABUS
€ 82,95
Each
Aantal stuks
PIR Motion/Microwave Detector 15m - 48 mm 60mm 107 mm XEVOX Yes White Light Immunity
RS-stocknr. 370-8381
FabrikantnummerAMN13112
FabrikantPanasonic
€ 20,72
Each
Aantal stuks
PIR Motion Detector 5m 8.9mm - - 15.1 mm NaPiOn - -
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