Row of eight light switches, while a finger switches on one light switch.

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Size: 5797px × 3857px
Location: Hamburg, Germany
Photo credit: © Frank Harms / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 8, building, button, concept, consumption, control, cost, eco, efficiency, electric, electrical, electricity, energy, equipment, european, finger, grey, hand, home, house, household, indoors, knob, light, power, press, push, residential, room, row, sustainability, switch, switching, turn, turning, utility, wall, white