How Many Colors Are Emergency Vehicle Lights?
Fiona Xiao2021-07-30T09:47:36+00:00Emergency vehicle lights are an essential part of police cars, fire trucks, tow trucks, etc. Their purpose is to convey [...]
Why Emergency Vehicles Use Red and Blue Lights？
Fiona Xiao2021-07-30T09:46:06+00:00Back in the old times, people used the small spotlights to get the attention of civilians and the nearby drivers [...]
What is a Strobe Light?
Fiona Xiao2021-07-30T09:43:20+00:00LED strobe light, also called stroboscopic lamp, uses an electronic method(such as programming IC with a capacitor microcontroller, etc.) to [...]
