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Dusk-to-Dawn Photocells

Photocells automatically switch lights on at dusk and turn them off again at dawn, and are best used with energy efficient lighting such as LED, metal halide or sodium. Some of these photocell switches may also be set to turn the lights off after a preset amount of time.

  • 18 Watt LED Diecast Bulkhead - Steel City Lighting
    from £58.71

    18 Watt LED Diecast Bulkhead

    A versatile range of diecast 18 Watt LED bulkheads suitable for use where robust lighting is required in areas with high footfall, such as corridor...

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    from £58.71
  • Adjustable Time/Lux Photocell - Steel City Lighting
    £28.51

    Adjustable Time/Lux Photocell

    This photocell has an adjustable time and lux control. The unit will switch lights at an adjustable light level of between 10 to 300 lux, then rema...

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    £28.51
  • Adjustable Twilight Photocell Switch - Steel City Lighting
    £20.92

    Adjustable Twilight Photocell Switch

    An internally adjustable twilight photocell switch for switching as low as 10 lux to a high of 300 lux. The IP54 enclosure is suitable for outdoor ...

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    £20.92
  • IP55 Adjustable Twilight Photocell Switch - Steel City Lighting
    Sale
    Original price £16.87
    Current price £13.83

    IP55 Adjustable Twilight Photocell Switch

    An internally adjustable twilight photocell switch for switching as low as 3 lux to a high of 1000 lux. The time on is also adjustable, as well as ...

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    Original price £16.87
    Current price £13.83
    Sale
  • IP54 NEMA Socket Photocell Kit - Steel City Lighting
    £7.84

    IP54 NEMA Socket Photocell Kit

    Switches lights on at dusk and off at dawn. For outdoor lighting during the night, for security and convenience. Suitable for switching most types ...

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    £7.84
  • Mini Retro-Fit Photocell - Steel City Lighting
    £4.44

    Mini Retro-Fit Photocell

    This mini photocell is ideal for converting existing light fittings to automatically switch on at dusk then off at dawn. The compact unit can be ea...

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    £4.44