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 and flashing strobe lights,easily attract people’s attention for effective warning.
④Universal mounting,support real-time control,data collection,and cloud compatibility.
1.Material:PC shell+ Galvanized iron/aluminum(optional)2.Display Mode:2-digit LED display(1-99km/h) *Customized 3 digits is available.
5.Operating Temperatures:-20℃to +80℃
6.Standby Power Consumption:1.2W;Max Power Consumption：11W
7.Faceplate:Speed limit display for the yellow numbers and green smile face within safe speed,but yellow numbers and red crying face if speed exceeds.
10.Radar Type:Doppler radar(24.150GHz±25MHz)
11.Power Supply:AC 110~240V or DC12V 40W solar module(or customized)
12.Pickup Distance:Around 150m
13.Visible Distance：Around 800 meters
- 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.