Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Can you control the distance over which it works?  Can you adjust to no more than 5 feet?
Document: I bought 2 and only 1 worked. I like the flashing lights for predator control but not sure about the quality of even the that worked.
I see a lot of write ups on the Interent that say this product has a "Detection Range (ft.) : 250". I have the product in my hand and right on it, it says it monitors 120 degrees and 20 feet. The difference between 250 feet and 20 feet is slightly different.
Took one to the fence where I wanted it installed to test it (where they enter the side gate for access to backyard, back door,and privacy to do what they want to do). The fence is about 12 feet from my neighbor's front window (which the neighbors have left open since the first robbery last September, even in the freezing winter and pouring rain, so they could be alerted if they heard anything going on).
this item (for the amount requested) is totally inferior. We can guess where it was made and items as such should be boycotted. There should be some kind of quality control. As a matter of fact several items I bought on amazon has been returned because of substanderd quality.
I was a little skeptical that this would work but to my surprise it was not bad. Warning is loud enough to scare someone snooping around. Only problem I've seen is that its very sensitive to the weather and other things. Rain, wind may cause this device to continuously go off. I even had mine go off sometimes when a semi truck goes by the house (the main road is about 40 feet away).
They might be small, but they have a "Bull Dog" attitude.I was so impressed with my first two, I bought two more to place around my farm for a total of four. They really spook my dogs and I trust they will spook a crook, especially when my dogs start barking at the electronic voice coming form the Eyewatch Alarms. (The dogs freak-out when the high shrill alarm triggers and I believe the dogs can hear these devices from 600 feet away.
The sensor only works after dark so it won't annoy you during the day, only after sunset.If this review was helpful, please add your vote.
Works as advertised, Great product, I put it in front of my house ,it even scares me when I forget its there.
this product works good. i had problem with the battery. overall it light up and scare you when you come in the yard. just not loud enough. but i like it.
Works great to keep people from relieving their dogs in my yard at night. I only have the flashing lights turned on, not the sound.
Answer: no