High visibility, vehicle activated sign solutions suitable for highway or site safety use. All are manufactured to comply with Highways Agency technical specifications and produced with UK radar sensors.
Speed Indicator Device (SID)
A SID has a seven segment amber LED display which will show the exact speed of oncoming vehicles, along with a ‘SLOW DOWN’ message when they are travelling over the set speed limit. This will prompt drivers to correct and lower their speed and is an effective speed calming solution.
SLR speed signs are activated by speeding vehicles and will display the road’s speed limit, prompting the driver to check and correct their speed.
As standard, a SLR has red and white TSRGD LED symbols, which can display speeds from 5mph to 45mph in multiples of 5, set in a red roundel. Below the speed is a white LED message of ‘SLOW DOWN’, so the sign cannot be missed by passing motorists.