What is the farthest range motion can be detected ?
1445544
The sensor detection range is 16ft-26ft. The transmitting distance between sensor and receiver is about 394ft/120m.
2134289
I bought these for my 99 year old father and they work well for him. They will not detect motion from 15 feet away. My suggestion is that you put three of them in a 30 foot hallway.
294437
I've successfully used it up to 50 feet away, but don't know what the longest possible range is. You do not have to be in line of sight -- it will transmit through doors and walls, though the range is reduced.
114742
I believe if you get the parallax sensor they convert to digital signal. You can set limits with the range. I'm not sure what sensors you plan on using.
327794
I don't know the range, our farthest unit is about 200 feet from the receiver. It does not interfere with. nor is interfered by cable television or Internet. I have found it to be a very good product.
2221525
Don't know the science of it but the dome in the center is suppose to detect movement up to a certain distance. This one seems to work up to 5-10 feet when it works. Half the time it does not even detect me if I am one foot away. I suspect it is a quality control issue at the factory. It seems to be a problem with some brands and even different units within the same brand. I have a unit, different brand, that detects movement 20 feet away but a second identical unit does not work more than 5 feet. So you take your chances. Amazon has a good return policy but some quit working after that 'return' period.
1259397
Easley 20 feet plus, I am about 30 feet back from the street, and I have to point the sensor down a little to keep the cars on the street from turning my light on. The manual says 50 feet, and I have no doubt it will detect from 50 feet. To date, I am totally satisfied with this unit, even at -5 degrees F this detector functions perfectly, better than any other motion detector I have ever had. Mine did not come with an ezplate, as I only ordered the sensor.
475045
Possible. This motion sensor can only see about 30 feet if you point it down. Point it up and the wind will set it off. This means the sensor is close and receiver has a short radio wire on it which could possibly receive a sensor signal from a long distance.
1187380
This device will give you visible range of about 150-300 yards. You can drive but need to be careful as if you are going fast you may not recognize certain obstacles in time.
678727
Thats a very good question... The glass is not clear so I'm not sure if the sensor would be able to detect motion at all times.
1714939
For us it worked around 500 ft. First, it shows direction where to go, then closer you approach the object - cat, dog, or just an empty collar :-( - the signal becomes stronger, you will hear where to look. Very simple to use and was very helpful for us. The only thing I will recommend - change batteries yearly.
1570888
Maybe a foot across diagonally. Range? It will fly beyond your ability to see it. That's when things get dicey!
1131884
Depending on the location of the camera, I have gotten between 60 and 90 feet for the motion detector to activate. The quality of daylight pictures is very good and the night quality is good as well.
688252
Not sure about a max range. But it has problems after a few feet. But take into consideration I'm using it at work and there could be interference from the machinery.
1472080
You set the motion detector by selecting a spot on the screen. Whenever something passes through that spot it will take the photo. So, yes, if you select a spot on the screen that is long range, the camera will activate the recording.
333270
Not very far. The remote can be sensative to other devices and makes noise when there is no movement. We used the sensor by itself because the bell is loud enough to hear in the next room.
1441559
comfy... re: range of motion... at 20' and at the most, 30', my sensors still work. I believe that if you use the best batteries you can find.. you should not have a problem.