BlinkerSign® solar powered signs provide drivers a real-time warning of icy roads ahead so they can slow down and take caution. Linked to the Surface Sentinel, the LEDs flash ONLY when road conditions are icy providing a dynamic, more effective warning than 24 /7 flashing. The sensor is a compact and rugged sensor that provides surface temperature, air temperature, relative humidity and dew point from a fixed tower or pole.
Features & Advantages
- Triggers ITS devices directly from sensor
- Low cost, low power, durable & accurate
- Calculates multiple climate factors
Optional Surface Sentin
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