Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Does this light activate 90 deg from head on? Or approaching  sharply from left or right side?
Document: This light will work well if approached from the front but the angle of motion sensing from the side (Angle 45 degrees) is left wanting. You have to be directly in front of this unit or almost up on it before it comes on. I paid $18.00 for a pair and I have to be plugging it out of the outlet during daytime to prevent it from going on.
Makes it easier also for guests not familiar with the home layout to move around at night. Only suggestion would be to expand the sensor to the sides so that the light comes on sooner in hallways  -- the sensor doesn't pick up motion as well when approaching the device from the side, so you have to be pretty close to it before it lights up. However, that is not a problem in open areas/rooms where they work like a charm! Have had them about a month and I love them!
If you are trying to light up a hallway or closet just when needed, these lights work very well. They don't have very good horizontal reaction until you are right up on them. Straight away though, they work excellent.
Needed at light at my garage side man-door. This was perfect. Just enough light to navigate the garage at night, not for working on something. Need a plug close by.
If you want a light to only come on when you enter a room then this is for you. It is bright enough but not blindingly so. I used it in my mother's restroom when she got up in the night. They stay on for about 90 seconds or so. I highly recommend this light.
Compared to most other motion-activated night lights, this is both brighter and more sensitive. I use these in the LR, DR, and entry hallway, where they will light up from movement all the way on the other side of the room, which is what I wanted. That wan you can navigate around furniture and objects on the floor.
Work great! I bought these because we were having friends stay at our ,and I wanted them to be able to find their way around the house at night. After they left I realized how much I enjoyed having them light up when I got up in the middle of the night and didn't want to turn on the lights. Will buy more soon.
Worked great for the first few months. Now the sensor doesn't always see movement until you are right in front of it.
Very effective light. The two LED bulbs give off enough light to see well even in the darkest room. The motion sensor has very good range when approaching from the front. The range approaching from the sides is not quite as good. The photosensor could be more sensitive, it takes more light in the room to deactivate the light than I would like. Overall, a good product, I would buy it again.
I've had this night light two years now. It is bright and reliable. I placed outlets near the steps in our home in order to put night lights. The electrician recommended these. This light turns on as I am approaching the steps and has been a great safety feature. My outlet is fairly high and a regular night light would look out of place. This one is sleek and blends nicely with the wall. Will be ordering more.
Answer: yes