How much electricity is used, on average, by a security system that is always on over one year?

asked Jul 25, 2018 18.4k views

4 votes

by Lus

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5 votes

This would be equivalent to one kilowatt (1 kW) of power sustained for one ... A device using 100 watts over 10 hours would utilize 1kWh

Demi answered Jul 31, 2018

by Demi

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