I bought this to use on my garage door opener. It never really made sense to me (at least with my opener) why the light should be directed outwards when the back half of the garage is poorly visible. Also, if you reverse at night, you will be blinded by the initial light. I bought them to direct the light downwards and backwards with an LED spotlight. It worked great, I've had a few people ask what it is and where I got it because it works so well.
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