What is the radius of detection?
360830
about 10 m at the out most distance from the sensor. however angle of the sensor and others can reduce the range
1706645
I believe it's a measurement of a straight line passing through the circle (middle point) so if you measure from one end to the other...that would give you the diameter.
2196177
I would buy a better metal detector. ... this one is very cheap. ... u need to be really close to the metal in order for it to detect.
2251236
Depth detection often depends on the size and mass of the object. I have found good detection over a foot deep, but items were whole beverage cans or a piece of large steel cable for example. Coin detection limit, depending on what soil your in, is about six to eight inches. Hope this will help.
307064
Can't give you an accurate measurement, as mine is high up on my wall right now, but as I recall, approximately 2.5-3 inches apart. The detector was very easy to mount.
1360978
The iten is the same size and any normal motion detector. about 4 in tall and 2 in wide.
125199
Obtained gage from bassist friend- radius appears to be 14". He found gage at TuneMyBass.com. RF
1082243
Detection: Mine will detect movement at least 25' away. You can see in the photo an angled cutout on each side of the sensor; you would want to mount it so movement is within that unobstructed range.Light distribution: The bottom of the lens is clear, so light will be cast down as well as out 180 degrees.
381092
Detection range side to side is real close to 180deg. It is quite sensitive of my movement even at the end of this range! Also, it does not seem to be activated by tree limbs blowing - amazingly. Distance for detection of a person (for mine at approximately 10 feet high) is about 40-50 feet. I am VERY happy with this item. It lights my entire path from the car to the house and stays on while I am moving. Very easy to adjust to preferences too.
1516750
It will actually go about 3 feet on a coffee can in all-metal mode or a hub cap, this detector in all-metal mode goes deeper than any VLF that I tested it against, and with the correct dual coil the treasure hound it will go about 15 feet on larger targets no problem! I have owned mine for about 5 years and I have found quarters at 18 inches, this is a professional detector and will give you years of trouble free service!!!
370331
No it's not. It has a range of about 2 inches and, as the name indicates, is designed to pinpoint the location of a metal object once a larger metal detector has shown metal to be in the general area.
360125
I don't have the actual numbers but I would agree that it's about 1-1 1/2 inches in radius.
243808
depends on proximity. (the more ferrous mass the longer distance it will detect. less mass need to be closer)get detector as close to travel path as possible.
1303663
radius is roughly 25-30 yards... on the same level (floor and outdoors) as the router. you do have to be careful of obstructions (metal doors/ductwork/appliances/etc) as they'll reflect the signal. a good central location would be best. :)
911052
It all depends on the distance from the sensor to the object. Close up it would detect both. At a certain distance it would not detect cats but detect humans. I'm guessing that would be greater than 20' or 30' or so.
2027588
It can detect a dime at 9-10 inches in good soil and ID it correctly. Larger objects, deeper. Deeper than that, an object near it's limit of detection, typically will ID as iron on VLF machines. As my location has very bad soil, I am routinely limited to 3-5 inches, and quickly learned that depth is not they key characteristic you look for. The E-Trac's seperation (between targets and trash) and ability to detect coins on edge make seperate it from other detectors.
959965
Based on the instructions if mounted in the vertical position the detection range is 50' its the best on the market that I could find don't bother with those little white driveway alarms they can't compare to the Rodann Electronics Wireless Remote, we use one of these at work to tell us when we have a truck pull up to our remote window and the reception on the receiver has a 1000' range. So I got 2 detectors for my home and one receiver that rings with different tones that you set so you know where the alarm is coming from. I have one in the back of the house and one protecting my driveway. It works great.