Signify Holding B.v.

Miner Zhang

Hai Liu

Liang Zhou

Liwen Zhou

A warning device () for use in a luminaire (), comprising a housing () accommodating a drive module () arranged to be coupled to a luminaire and to a mains voltage (). The drive module comprises a light source () coupled to a switch () and an electrical interface () configured to electrically connect the drive module and the mains voltage to a light element () of the luminaire. The housing comprises a lid () operably coupled to the switch of the drive module and configured to activate the switch upon an opening of the lid for switching on the light source upon a current of the mains voltage passing in the electrical interface and deactivate the switch module upon a closing of the lid for switching off the light source.

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SHANGHAI, China

Miner Zhang