The Speed Indicator Device detects speeding vehicle by the use of a Doppler radar to warn motorists of their speed.

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The device can be used to inform the motorist that they have exceeded the limit and displays their actual speed together, timely reminds the drivers to slow down.

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The device can effectively reduce road traffic accidents which are often caused by over-speed.

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This radar speed sign can be used with the ELLUMIN cloud warning platform to generate professional vehicle speed and flow statics for better solving of traffic problems. It can also monitor the operating status of the speed radar sign in real-time and can send emergency notifications in order to better solve equipment problems.

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