My terrace gives a beautiful look of our surrounding. But the problem which I was facing from last few months was that the light which I used for terrace was not good enough as it kept on getting fused because of rain. Then my friend told me to go for motion sensor lights. After replacing the ordinary light with this one now I am relaxed because this light is not only water proof but it saves electricity as it runs on battery. It’s a good energy saving option because its bright LED lights come on when motion is sensed within 10 feet and it goes off after 10 seconds. It can be used anywhere you want gates, decks, shed doors anywhere. Its a good example of photo sensor technology. Now many of my known ones are switching over to motion sensor light. What about you?