What settings do these lights have on them? I'd like to know what settings these motion sensors have. When motion is detected how long does the light remain on? How long can the light stay on with continuous power before the internal battery is drained?
The product description above says, "Working Time: 30 minutes, 72 times, one time lighting 25 seconds". What the heck does that mean?
For settings, watch the video on the product description page. The total time the light can last on a charge is 30 minutes. If you set it to come on for 25 seconds at a time, it will have enough juice to come on 72 times. If you set it for 30 seconds, it can come on 60 times.
There are many settings. How dark it has to be before the light comes on (you can set it to come on when someone passes it in the day time, or only in total darkness (as most people do), or at dusk, etc.). You can set it to how far away you have to be to activate (0 to 36 feet), and how long it will stay on (up to 2 minutes). You can also set it to be on constantly, but this will wear out the battery very quickly and since you have to remove the mounted light to change this setting then mount it again, this would be impractical to do regularly. If your computer will allow it, watch the video, it explains some things you may want to know. Not everyone will be able to view the video due to pc or ISP limitations.