A good radar detector can detect up to 8 miles in an open-area, and up to 2.5 miles in urban areas.
Having a radar detector will alert you when a Police Car with its speed radar is near. The Radar Detectors will produce an audible signal alerting you of this, and will do so far in advance of when you are able to see the Police Car.
1 foot away
far far away....
The detection range of a smoke detector can vary based on the type of detector and environmental conditions, but generally, most smoke detectors can effectively sense smoke within a range of 20 to 30 feet in open areas. Factors like airflow, obstacles, and smoke density can influence this range. Additionally, smoke detectors are designed to alert occupants quickly, so they are most effective when installed according to manufacturer guidelines. For optimal safety, it's recommended to place detectors in appropriate locations throughout a home or building.
There are 2817 miles between Windsor and Alert.
it is far away measured.
It has a sensitive nose that can smell ripe fruit from far away and large ears that keep alert for enemies such as the fossa.
Long ago in a galaxy far, far away.
how far is it from Alert on Ellesmere Island to Windsor Ontario
a wolf sorry humans >>??? wolf are better hunters there more alert bout their surrounding s while humans act stupid and take a fire and miss . they have really good ears to hear far away from them
first optical smoke / heat detector to second optical smoke/heat detector maximum distance.
yes, they can here predators from far away