LED’s are Ideal for EMS Vehicles
Here is the first paragraph of a good article from JEMS – See the rest of it at the link at the bottom of the paragraph:
Marked EMS vehicles are frequently struck in the rear at crash sites or intersections by civilian vehicles. As previously discussed in this column (see related links below for more), sirens aren’t very effective. But because eyes are our primary method of gathering information, effective lighting can be. Fortunately, a solution exists through the application of a reliable technology that begins with exciting a lot of electrons in a very small space, which results in a spectrum of very bright light.
This technology is the LED, or light emitting diode, and it presents numerous advantages over incandescent and strobe lighting options.
http://www.jems.com/article/vehicle-ops/leds-are-ideal-ems-vehicles
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