The motion activated sensor switches are more and more recommended in order to save electricity.
So, my question for all the Certified Electricians out there, do you see a higher demand than previous years lately?
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About 10 years ago moation sensor switches became kinda popular. I think because it was just “the newest thing” out. I havent installed one in quite a while. They are nice to have for a little while, but they get annoying after a bit. But if you like them, them by all means, put them in! Although they dont really save that much on your bills.
Here in Los Angeles it was a trend a few years ago,and had a resurgence recently,with everyone being more energy conscious due to the “Green” movement.You see them more on display with LED lighting alternatives at hardware and building supplies. I see them frequently popping up in apartment buildings these days.
Motion,and occupancy sensors in conjunction with timers/contractor boxes are used in L.A. more commonly in commercial applications,(i.e. office buildings,hotels,retail stores,and restaurants), as part of California Title 24 requirements.
We rarely see them in private residences, but the commercial applications remain high. You will see then in restrooms in restaurants, grocery stores, etc. Government buildings also use them frequently. Lately we have been seeing them for lighting in grocery store freezers to turn lights in them on based upon shoppers movements.
they are becoming very popular in energy saving contracts with bigger commercial buildings and warehouses and were there is busy commen areas such as public restrooms ,office areas,hallways. i personely us them alot more these days ,and recommend them i do , kids bed rooms they are good , u know kids dont wanna turn light off .they wont hurt the bill $ . and u wont have to remember to go back and turn lights off
In my area of the country, they are required in new commercial occupancies. They are energy savers because the lights will always be off when no one is using the lights. So, the value of the savings depends on how often the lights are used, and the actual consumption of electricity by the lights. And this, of course, is measured over time.