website

*** Small order charge *** Orders under £5 will pay an increased delivery charge.

Toggle menu
020 8391 7400
Trustpilot

Shop By Brand

  • LED Lamps
  • Lamps
  • Miniature lamps
  • Light Fittings
  • LED Tape
  • Components
  • Electrical
  • InfraRed
  • Ultra Violet
  • Smart Home

    • Shop By Brand

  • LEDVANCE GmbH
  • Plain White Box
  • British Electric Lamps Limited
  • PHILIPS
  • Osram
  • Sylvania
  • Crompton Lamps Ltd
  • Bailey Electric & Electronics B.V
  • Prolite
  • Calex
  • GE Lighting
  • Girard Sudron
  • Narva-BEL
  • Victory Lighting
  • Tungsram
  • Laes
  • Kosnic
  • Venture Lighting
  • Schiefer Lighting
  • Radium
  • Ushio Germany GmbH
  • Iwasaki Eye
  • BG
  • Tridonic
  • Ushio
  • Concord
  • Megaman
  • Luceco UK Limited
  • Maxim
  • SORAA
  • Dr Fischer
  • Guerra
  • Mean Well
  • BAG Electronics
  • Knightsbridge
  • Plumen
  • Varilight
  • Duracell
  • QL Company
  • Segula
  • TCI
  • Thorn EMI
  • Toshiba
  • CEAG
  • Ecolink
  • ELT
  • Lightcraft Technology
  • SLV
  • Vossloh Schwabe
  • Green Brook
  • Helvar
  • Lumineux
  • Aurora
  • Danlers
  • Eaton
  • Ecopac Power
  • Integral Led
  • Panasonic
  • Teucer
  • Verbatium
  • View all Brands

    • LED GLS Dusk to Dawn

    Dusk to dawn lamps are designed to activate when the light level falls automatically switching themselves at night.

    Compare Selected

    Information about dusk to dawn lamps

    Dusk to dawn lamps are light bulbs that automatically switch themselves on when it gets dark and switch off again when it gets light. This is achieved by a built in photocell which looks like a black dot on some lamp and on others it is compleatly disguised.

    The photocell can detect the difference between natural light and artificial light so that the bulbs when they switch oin do not detect their oiwn light and switch back off again! They can be used in conjunction with a timer on the circuit if you can foit one so that the light will come on say between 4pm and midnight if it is dark enough. This means that you do not have to keep re-setting the timer as the season changes.

    Trustpilot