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SID Speed Indication Display - Safety Mode
Article Index
SID Speed Indication Display
SID Modes of operation
Safety Mode
Standard Mode
PSL Mode
Difference Mode
Covert Mode
Technical Data
All Pages

In safety mode the sign displays the speed of approaching vehicles, alternating with either a happy or sad face depending on preset speed limit.


Ideally used as part of a campaign at schools or speed sensitive areas where "Positive Driver Feedback" can be used to educate and inform drivers to be aware of their speed.


SID is an extremely friendly, acceptable and powerful way of increasing speed safety awareness.