so, on my European trip, i noticed a cool thing in all the hotel rooms. When you enter the room, there is a slot for your plastic keycard to the left. Once you put the card in, the power for the room turns on.... a way to save electricity. I thought the idea was genius, and could help hotels save tons of money on electricity. Anyone else seen this?
basically its so when you arent in the room, no power is being used
basically its so when you arent in the room, no power is being used