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Merry Christmas! All orders placed during the Christmas break (24th Dec–4th Jan) will be processed when we return on 5th Jan.
Merry Christmas! All orders placed during the Christmas break (24th Dec–4th Jan) will be processed when we return on 5th Jan.

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PIR & Microwave Motion Sensors

Solutions to a variety of lighting requirements both indoor and outdoor, suitable for commercial and domestic applications.
  • Knightsbridge OS0014B IP44 180° mini PIR Sensor - Black

    Knightsbridge
    Original price $21.00 - Original price $21.00
    Original price $21.00
    $22.00
    $22.00 - $22.00
    Current price $22.00

    Compact design for wall mounting with 180° PIR detection field and a range of up to 12m. Adjustable lux and time control. Suitable for loads up to ...

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    Original price $21.00 - Original price $21.00
    Original price $21.00
    $22.00
    $22.00 - $22.00
    Current price $22.00
  • Knightsbridge OS004 IP44 180° PIR Sensor - White

    Knightsbridge
    Original price $68.00
    Original price $68.00 - Original price $68.00
    Original price $68.00
    Current price $21.00
    $21.00 - $21.00
    Current price $21.00

    Versatile wall or ceiling mountable IP44 PIR sensor with a 180° field of vision, range of up to 12m at 2.4m installation height. With lux and time ...

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    Original price $68.00
    Original price $68.00 - Original price $68.00
    Original price $68.00
    Current price $21.00
    $21.00 - $21.00
    Current price $21.00
    Save $47.00 Save $0.00
  • Knightsbridge OS004B IP44 180° PIR Sensor - Black

    Knightsbridge
    Original price $19.00 - Original price $19.00
    Original price $19.00
    $21.00
    $21.00 - $21.00
    Current price $21.00

    Versatile wall or ceiling mountable IP44 PIR sensor with a 180° field of vision, range of up to 12m at 2.4m installation height. With lux and time ...

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    Original price $19.00 - Original price $19.00
    Original price $19.00
    $21.00
    $21.00 - $21.00
    Current price $21.00
  • Knightsbridge OS0011 SURFACE Mounted 360° PIR Sensor - White

    Knightsbridge
    Original price $14.00 - Original price $14.00
    Original price $14.00
    $19.00
    $19.00 - $19.00
    Current price $19.00

    Suitable for surface mounting. 360° detection range of 6m at 2.5m installation height. Adjustable lux level 3-0LUX. Adjustable time delay 10sec- 8m...

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    Original price $14.00 - Original price $14.00
    Original price $14.00
    $19.00
    $19.00 - $19.00
    Current price $19.00
  • Knightsbridge OS006 IP55 Twilight Switch

    Knightsbridge
    Original price $33.00 - Original price $33.00
    Original price $33.00
    $36.00
    $36.00 - $36.00
    Current price $36.00

    Dusk till dawn photocell timer. Ideal for controlling outdoor lighting during the evenings for security and convenience. Also great for choice for ...

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    Original price $33.00 - Original price $33.00
    Original price $33.00
    $36.00
    $36.00 - $36.00
    Current price $36.00
  • Knightsbridge OS0014 IP44 180° mini PIR Sensor - White

    Knightsbridge
    Original price $111.00
    Original price $111.00 - Original price $111.00
    Original price $111.00
    Current price $22.00
    $22.00 - $22.00
    Current price $22.00

    Compact design for wall mounting with 180° PIR detection field and a range of up to 12m. Adjustable lux and time control. Suitable for loads up to ...

    View full details
    Original price $111.00
    Original price $111.00 - Original price $111.00
    Original price $111.00
    Current price $22.00
    $22.00 - $22.00
    Current price $22.00
    Save $89.00 Save $0.00
  • Knightsbridge OS001B IP55 200° professional outdoor motion Sensor - Black

    Knightsbridge
    Original price $11.00 - Original price $11.00
    Original price $11.00
    $49.00
    $49.00 - $49.00
    Current price $49.00

    This professional outdoor motion sensor is a stand-alone PIR unit with versatile mounting options to suit various installation requirements. Adjust...

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    Original price $11.00 - Original price $11.00
    Original price $11.00
    $49.00
    $49.00 - $49.00
    Current price $49.00
  • Knightsbridge OS001 IP55 Professional Outdoor Motion Sensor

    Knightsbridge
    Original price $40.00 - Original price $40.00
    Original price $40.00
    $49.00
    $49.00 - $49.00
    Current price $49.00

    This professional outdoor motion sensor is a stand-alone PIR unit with versatile mounting options to suit various installation requirements. Adju...

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    Original price $40.00 - Original price $40.00
    Original price $40.00
    $49.00
    $49.00 - $49.00
    Current price $49.00
  • Knightsbridge OS0019 IP20 Mini 360 Degree PIR Sensor with Power Module - Recess Mounting

    Knightsbridge
    Original price $16.00 - Original price $16.00
    Original price $16.00
    $51.00
    $51.00 - $51.00
    Current price $51.00

    Mini professional PIR ceiling sensor with power module. - IP20 rated for indoor use only - Recess fitting - Cut out: 38mm - Separate power module f...

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    Original price $16.00 - Original price $16.00
    Original price $16.00
    $51.00
    $51.00 - $51.00
    Current price $51.00
  • Knightsbridge OS0016 IP20 wide range 360° PIR Sensor - Recess mounting

    Knightsbridge
    Original price $14.00 - Original price $14.00
    Original price $14.00
    $31.00
    $31.00 - $31.00
    Current price $31.00

    Wide range PIR ceiling sensor IP20 rated for indoor use only Recess fitting Cut out: 80mm 360° field of detection 2-20m range Adjustable Lux Adjus...

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    Original price $14.00 - Original price $14.00
    Original price $14.00
    $31.00
    $31.00 - $31.00
    Current price $31.00
  • Knightsbridge OS006B IP55 Photocell Switch - Black

    Knightsbridge
    Original price $91.00
    Original price $91.00 - Original price $91.00
    Original price $91.00
    Current price $36.00
    $36.00 - $36.00
    Current price $36.00

    Dusk till dawn photocell timer. Ideal for controlling outdoor lighting during the evenings for security and convenience. Also great for choice for ...

    View full details
    Original price $91.00
    Original price $91.00 - Original price $91.00
    Original price $91.00
    Current price $36.00
    $36.00 - $36.00
    Current price $36.00
    Save $55.00 Save $0.00
  • Knightsbridge OS0025B IP20 360 PIR Sensor Surface or Recess Mounting - Black

    Knightsbridge
    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $23.00
    $23.00 - $23.00
    Current price $23.00

    2 in 1 PIR ceiling sensor. IP20 rated for indoor use only Recess fitting [Cut out: 73mm] or surface mount (Projection:36mm) Pre-fitted with ceilin...

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    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $23.00
    $23.00 - $23.00
    Current price $23.00
    Save $3.00 Save $0.00
  • Knightsbridge NETPIRSWH 120° PIR Sensor Module With Override 50 x 50mm - White

    Knightsbridge
    Original price $4.00 - Original price $4.00
    Original price $4.00
    $37.00
    $37.00 - $37.00
    Current price $37.00

    Suitable for use in euro modular frames that can take a 50 x 50mm module Voltage: 220-240V 50Hz Loading: Max. 100W LED and 200W Incandescent Opera...

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    Original price $4.00 - Original price $4.00
    Original price $4.00
    $37.00
    $37.00 - $37.00
    Current price $37.00
  • Knightsbridge NETPIRSBK 120° PIR Sensor Module With Override 50 x 50mm - Black

    Knightsbridge
    Original price $9.00 - Original price $9.00
    Original price $9.00
    $37.00
    $37.00 - $37.00
    Current price $37.00

    Suitable for use in euro modular frames that can take a 50 x 50mm module Voltage: 220-240V 50Hz Loading: Max. 100W LED and 200W Incandescent Opera...

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    Original price $9.00 - Original price $9.00
    Original price $9.00
    $37.00
    $37.00 - $37.00
    Current price $37.00
  • Knightsbridge OS008 5.8Ghz microwave Sensor

    Knightsbridge
    Original price $16.00 - Original price $16.00
    Original price $16.00
    $36.00
    $36.00 - $36.00
    Current price $36.00

    Module design for mounting inside fittings with 360° 5.8GHz microwave detection field with adjustable range of 2-8m radius. Adjustable lux and time...

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    Original price $16.00 - Original price $16.00
    Original price $16.00
    $36.00
    $36.00 - $36.00
    Current price $36.00
  • Knightsbridge NETPIRBK 120° PIR Sensor Module 50 x 50mm - Black

    Knightsbridge
    Original price $72.00
    Original price $72.00 - Original price $72.00
    Original price $72.00
    Current price $35.00
    $35.00 - $35.00
    Current price $35.00

    Suitable for use in euro modular frames that can take a 50 x 50mm module Voltage: 220-240V 50Hz Loading: Max. 100W LED and 200W Incandescent Opera...

    View full details
    Original price $72.00
    Original price $72.00 - Original price $72.00
    Original price $72.00
    Current price $35.00
    $35.00 - $35.00
    Current price $35.00
    Save $37.00 Save $0.00
  • Knightsbridge OS0025W IP20 360 PIR Sensor Surface or Recess Mounting - White

    Knightsbridge
    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $23.00
    $23.00 - $23.00
    Current price $23.00

    2 in 1 PIR ceiling sensor. IP20 rated for indoor use only Recess fitting [Cut out: 73mm] or surface mount (Projection:36mm) Pre-fitted with ceilin...

    View full details
    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $23.00
    $23.00 - $23.00
    Current price $23.00
    Save $3.00 Save $0.00
  • Knightsbridge OS0026B 2 in 1 mmWave Occupancy Sensor Surface or Recess Mounting - Black

    Knightsbridge
    Original price $56.00 - Original price $56.00
    Original price
    $56.00
    $56.00 - $56.00
    Current price $56.00

    2 in 1 Occupancy Sensor. Utilizing mmWave (millimetre wave radar) technology giving increased resolution because it has a shorter wavelength than t...

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    Original price $56.00 - Original price $56.00
    Original price
    $56.00
    $56.00 - $56.00
    Current price $56.00
  • Knightsbridge NETTS1WH 1G 1-Way Touchless Gesture Switch Module 50 x 50mm - White

    Knightsbridge
    Original price $4.00 - Original price $4.00
    Original price $4.00
    $42.00
    $42.00 - $42.00
    Current price $42.00

    Perfect solution for preventing the transfer of germs and bacteria in both domestic and commercial environments. Gesture sensor control ON/OFF Sen...

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    Original price $4.00 - Original price $4.00
    Original price $4.00
    $42.00
    $42.00 - $42.00
    Current price $42.00
  • Knightsbridge NETPIRWH 120° PIR Sensor Module 50 x 50mm - White

    Knightsbridge
    Original price $4.00 - Original price $4.00
    Original price $4.00
    $35.00
    $35.00 - $35.00
    Current price $35.00

    Suitable for use in euro modular frames that can take a 50 x 50mm module Voltage: 220-240V 50Hz Loading: Max. 100W LED and 200W Incandescent Opera...

    View full details
    Original price $4.00 - Original price $4.00
    Original price $4.00
    $35.00
    $35.00 - $35.00
    Current price $35.00
  • Knightsbridge NETPIRGY 120° PIR Sensor Module 50 x 50mm - Grey

    Knightsbridge
    Original price $9.00 - Original price $9.00
    Original price $9.00
    $35.00
    $35.00 - $35.00
    Current price $35.00

    Suitable for use in euro modular frames that can take a 50 x 50mm module Voltage: 220-240V 50Hz Loading: Max. 100W LED and 200W Incandescent Opera...

    View full details
    Original price $9.00 - Original price $9.00
    Original price $9.00
    $35.00
    $35.00 - $35.00
    Current price $35.00
  • Knightsbridge OS0026W 2 in 1 mmWave Occupancy Sensor Surface or Recess Mounting - White

    Knightsbridge
    Original price $56.00 - Original price $56.00
    Original price
    $56.00
    $56.00 - $56.00
    Current price $56.00

    2 in 1 Occupancy Sensor. Utilizing mmWave (millimetre wave radar) technology giving increased resolution because it has a shorter wavelength than t...

    View full details
    Original price $56.00 - Original price $56.00
    Original price
    $56.00
    $56.00 - $56.00
    Current price $56.00
  • Knightsbridge NETTS1GY 1G 1-Way Touchless Gesture Switch Module 50 x 50mm - Grey

    Knightsbridge
    Original price $4.00 - Original price $4.00
    Original price $4.00
    $42.00
    $42.00 - $42.00
    Current price $42.00

    Perfect solution for preventing the transfer of germs and bacteria in both domestic and commercial environments. Gesture sensor control ON/OFF Sen...

    View full details
    Original price $4.00 - Original price $4.00
    Original price $4.00
    $42.00
    $42.00 - $42.00
    Current price $42.00
  • Knightsbridge NETTS1BK 1G 1-Way Touchless Gesture Switch Module 50 x 50mm - Black

    Knightsbridge
    Original price $4.00 - Original price $4.00
    Original price $4.00
    $42.00
    $42.00 - $42.00
    Current price $42.00

    Perfect solution for preventing the transfer of germs and bacteria in both domestic and commercial environments. Gesture sensor control ON/OFF Sen...

    View full details
    Original price $4.00 - Original price $4.00
    Original price $4.00
    $42.00
    $42.00 - $42.00
    Current price $42.00