Strobe light is commonly used in clubs to give an illusion of slow motion, as a strobe light flashing at a proper can appear to freeze a motion. And it has many uses in scientific or industrial applications. The most popular applications for the strobe lights are in alarm systems, like used in law enforcement and other emergency vehicles.
Some strobe lights can flash up to hundreds of times per second after calibration and it can only be used in certain industrial, because it can trigger the photosensitive epilepsy. But most of the vehicle strobe flash or emergency light are using a low flash rate, does not exceed 5 flashes per second.
Car strobe lights can be mounted either inside or outside the vehicle. Interior mounting strobe lights will have adjustable bases and different types of mounting options to fit the deck, dash, visor, or mirror back. Various flash patterns are contrived for strobe lights by cyclic slow, fast, very slow, very fast, and other combination movements of colored strobes.
Strobe lighting conventionally used halogen lights but after the advent of LED most strobe lights are LED ones. A strobe light can be calibrated to flash even up to hundred times a second and is done so for certain industrial applications. But car strobe lights are generally programmed to flash only five to ten times in a second. Too frequent flashing can trigger photosensitive epilepsy in some people. So intense flashing is avoided on motor vehicles and at party venues where many people will happen to look at it.
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