Will outside motion sensor/detector floodlights be effective from a second floor mounting?
gaken2000 asked:
Simple question here, but I can’t seem to find a simple answer anywhere online. I’m considering changing my regular outside floodlights to the motion sensor/detector type. We live in a two story house, and the one covering the backyard is mounted next to a second story window. This is actually quite high — probably 20 feet or more. Will a motion sensor work effectively from this height? Or do I need to consider a new receptacle placed lower down?
Kansieo.com
Simple question here, but I can’t seem to find a simple answer anywhere online. I’m considering changing my regular outside floodlights to the motion sensor/detector type. We live in a two story house, and the one covering the backyard is mounted next to a second story window. This is actually quite high — probably 20 feet or more. Will a motion sensor work effectively from this height? Or do I need to consider a new receptacle placed lower down?
Kansieo.com


June 29th, 2011 at 7:36 am
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I have such a set up with my lights and the simple answer is yes.
July 1st, 2011 at 7:48 am
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Yes, it will work. The only problem will be if you have any animals roaming your yard. Most motion detectors suggest an angle that allows for dogs and cats to roam without turning on the lights. From a high point, you will not be able to do this. It will also narrow the field of motion that is covered.
July 3rd, 2011 at 11:14 pm
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to add to your answers. you can also purchase a more expensive light that has a sensitivity sensor on it that you can adjust. hope this helps
July 5th, 2011 at 1:28 am
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If I were you, I would get a motion detector that is separate from the light fixture. Mount the sensor down low so you can set it up and make changes if you like later.