Movement Sensor LED Bulkheads

Showing all 19 results

Aurora UTILITEX™ CS 10W PIR IP65 Security Bulkhead Black – CCT 3000K/4000K/6500K

Dispatch 3-5 Days

SKU: AU-BH10PIRCSBLK

£16.38 £19.66

Aurora UTILITEX™ CS 10W PIR IP65 Security Bulkhead White – CCT 3000K/4000K/6500K

8 In stock

More Available in 1-3 Days

SKU: AU-BH10PIRCSW

£14.70 £17.64

Aurora UtilitEX 4000K 10W PIR IP65 Security Bulkhead

Out of stock

This item cannot be back-ordered

SKU: EN-BH10PIRBLK/40

£14.00 £16.80

Aurora UtilitEX 4000K 10W PIR IP65 Security Bulkhead

Usually Dispatch within 1-3 Working Days

SKU: EN-BH10PIRW/40

£14.00 £16.80

OrbitalCS 3000K 15W Colour Switchable Polycarbonate IP66 Round Bulkhead

OrbitalCS Microwave 15W Colour Switchable Polycarbonate IP66 Round Bulkhead

Usually Dispatch within 1-3 Working Days

SKU: EN-BH15CSMSW

£35.00 £42.00

OrbitalCS Microwave 15W Colour Switchable Polycarbonate IP66 Round Bulkhead

Usually Dispatch within 1-3 Working Days

SKU: EN-BH15CSMSBLK

£35.00 £42.00

OrbitalCS 3000K 25W Colour Switchable Polycarbonate IP66 Round Bulkhead

OrbitalCS Microwave 3000K 25W Colour Switchable Polycarbonate IP66 Round Bulkhead

Usually Dispatch within 1-3 Working Days

SKU: EN-BH25CSMSW

£47.25 £56.70

OrbitalCS Emergency 3000K 25W Colour Switchable Polycarbonate IP66 Round Bulkhead

OrbitalCS Microwave 3000K 25W Colour Switchable Polycarbonate IP66 Round Bulkhead

Usually Dispatch within 1-3 Working Days

SKU: EN-BH25CSMSBLK

£47.25 £56.70

Saxby Forca LED Bulkhead Microwave IP65 12W 4000K – Cool White

Usually Delivered within 1-2 Working Days*

SKU: 77893

£23.93 £28.72

Saxby Forca CCT Bulkhead - IP65 18W 3000K/4000K/6500K

Saxby Forca CCT Microwave Bulkhead – IP65 18W 3000K/4000K/6500K

Usually Delivered within 1-2 Working Days*

SKU: 77898

£29.04 £34.85

Saxby Forca CCT Step Dimming Bulkhead – IP65 18W 3000K/4000K/6500K

2 In stock

More Available with 1-2 Working Days*

SKU: 77900

£31.83 £38.20

Saxby HeroPRO CCT Tri Wattage Bulkhead Microwave – 18W 3000K/4000K/6000K

Usually Delivered within 1-2 Working Days*

SKU: 95541

£24.78 £29.74

Saxby HeroPRO CCT Tri Wattage Bulkhead Corridor with Step Dimming Microwave Sensor – 18W 3000K/4000K/6000K

Usually Delivered within 1-2 Working Days*

SKU: 95543

£35.63 £42.76

Saxby HeroPRO Mini CCT Tri Wattage Bulkhead - 12W 3000K/4000K/6000K

Saxby HeroPRO Mini CCT Tri Wattage Bulkhead Microwave – 12W 3000K/4000K/6000K

Usually Delivered within 1-2 Working Days*

SKU: 103936

£20.36 £24.43

Saxby HeroPRO XL CCT Tri Wattage Bulkhead - 28W 3000K/4000K/6000K

Saxby HeroPRO XL CCT Tri Wattage Bulkhead Microwave – 28W 3000K/4000K/6000K

Usually Delivered within 1-2 Working Days*

SKU: 103939

£36.50 £43.80

Saxby Vigor LED Microwave IP65 16W 4000K – Cool White

Usually Delivered within 1-2 Working Days*

SKU: 50695

£34.50 £41.40

Phoenix IV Slim Tri Colour LED Bulkhead 13W – Microwave Sensor

Out of stock

This item cannot be back-ordered

SKU: PH4S-15TMW

£28.90 £34.68

Aurora HERCULES™ EYELID 18W IP65 LED Bulkhead 4000K – Microwave Sensor

Usually Dispatch within 1-3 Working Days

SKU: EN-BHDE18/40MS

£58.80 £70.56

Aurora HERCULES™ 18W IP65 LED Bulkhead - Standard

Aurora HERCULES™ 18W IP65 LED Bulkhead 4000K – Microwave Sensor

Usually Dispatch within 1-3 Working Days

SKU: EN-BHD18/40MS

£55.13 £66.16

Showing all 19 results

Emergency LED bulkheads equipped with microwave sensors are indeed sometimes mistaken for those with passive infrared (PIR) sensors because both sensor types are used for motion detection. However, they operate based on different principles and have distinct characteristics. Here’s a comparison between microwave sensors and PIR sensors in the context of emergency LED bulkheads:

Microwave Sensors:

Operating Principle: Microwave sensors use microwave radiofrequency technology to detect motion. They emit continuous low-power microwave signals and analyze the reflections caused by moving objects.
Detection Range: Microwave sensors typically have a longer detection range compared to PIR sensors. They can detect motion through obstacles such as walls and doors.
Sensitivity: Microwave sensors are highly sensitive and can detect even subtle movements. This sensitivity can be adjusted to suit the application.
Coverage Area: They provide a broad coverage area and are suitable for larger spaces or areas where precise motion detection is required.
False Alarms: Microwave sensors are less prone to false alarms triggered by factors like temperature changes or sunlight compared to PIR sensors.

Passive Infrared (PIR) Sensors:

Operating Principle: PIR sensors detect motion by measuring changes in infrared radiation emitted by heat-emitting objects. When a warm object moves across the sensor’s field of view, it registers a change in temperature.
Detection Range: PIR sensors typically have a shorter detection range compared to microwave sensors. They are better suited for smaller spaces or localized motion detection.
Sensitivity: PIR sensors have a moderate sensitivity, which can sometimes be adjusted to prevent false alarms.
Coverage Area: They provide a narrower coverage area and are commonly used for specific applications like occupancy sensing in smaller rooms.
False Alarms: PIR sensors may be more susceptible to false alarms caused by environmental factors such as drafts, pets, or moving objects like curtains.

When it comes to emergency LED bulkheads, the choice between microwave sensors and PIR sensors depends on the specific requirements of the application. Microwave sensors are often preferred for applications where precise and wide-area motion detection is needed, such as in large corridors, warehouses, or outdoor areas. PIR sensors are more commonly used for localized motion detection in smaller indoor spaces.

For emergency lighting purposes, both sensor types can be used effectively to ensure that the lights activate when motion is detected during power outages or emergency situations. The choice between the two should be based on the size and characteristics of the space, as well as considerations related to sensitivity and false alarm avoidance. Consulting with a lighting specialist or electrician can help determine the most suitable sensor technology for your specific needs.

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