Speed Indicator Device (SID), also known as Radar Speed Sign, Your Speed Warning Sign, Driver Feedback Sign .
SID detects speeding vehicle by Doppler K-band radar to warn motorists that their speed is above the limit and display their actual speed together. Limit speed is adjustable to alter the speed threshold as conditions change.
ELLUMIN SID is used across the country, and around the world, because it is effective at slowing speeding drivers down .
①Durable material cabinet with black paint design for Anti-oxidation,weatherproof and longer service life.
②Tests repeatedly show that:
-When the drivers compliance with the speed radar,their average speed reductions are 30-60%.
-When the drivers are alerted by the posted radar, speeders will slow down up to 80% of the time.
③Display in bright color,dynamic digital,emoj face and text feedback patterns,easily attract people's attention for effective warning.
④Universal mounting, support real-time control,data collection,and cloud compatibility.
1.Material:Full matrix LED display P10 + galvanized iron/aluminum(optional)
2.Display Mode:Full Matrix LED display numbers and pattern
5.Operating Temperatures:-20℃to +80℃
6.Standby Power Consumption :4W;Max Power Consumption:40W
7.Faceplate:Speed limit display for the green numbers and smile face within safe speed,but red numbers and crying face if speed exceeds.
10.Radar Type:Doppler radar(24.150G±25MHz)
11.Power Supply:DC12V 100W solar module or AC 110~240V
12.Pickup Distance:Around 150m
- Urban rapid road, highway, suburban district,speed limit road...
Speed Indicator Device
Speed indicator device detects speeding vehicle by Doppler k-band radar to warn motorists that their speed has exceeded the limit and displays their actual speed together, timely reminds the drivers to slow down.Effectively reducing the road traffic accidents which is caused by over-speed.