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Movement controlled luminaire and luminaire arrangement

  • US 7,940,191 B2
  • Filed: 02/20/2008
  • Issued: 05/10/2011
  • Est. Priority Date: 10/03/2007
  • Status: Active Grant
First Claim
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1. A luminaire, comprising:

  • at least one main illuminant and at least one auxiliary illuminant, wherein at least one motion sensor activates the at least one auxiliary illuminant when a movement is detected, wherein;

    the at least one auxiliary illuminant is designed as a master illuminant;

    at least one further illuminant is provided which can be activated as a slave illuminant by the master illuminant; and

    the at least one further illuminant is effected by means of at least one photocell connected to the further illuminant.

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