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Air & Road Surface Temperature Measurement System

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Watching the Road When You Need it Most

The RoadWatch system is unmatched when it comes to providing vehicle operators crucial surface temperatures. Whether you need the temperature to know when to adjust the type and amount of 'salt' spreading, drive more cautiously, or use the information to determine if temperatures will allow paint to adhere properly, the RoadWatch system offers the best solution at a great value.

Whether you are looking out for situations where the road surface is too cold or too hot, RoadWatch uses state-of-the-art infrared sensing to accurately provide the data you needed while moving. 

Measures both air and road surface temperatures in Celsius or Fahrenheit. Connects to many popular spreaders controllers and Automatic Vehicle Locators (AVL) and Global Positioning System (GPS) devices. 

Surface Temperature

Surface temperature accuracy +2/-2º Fahrenheit

(15 to 100º Fahrenheit under ambient state).

Air Temperature

Air temperature accuracy +2/-2º Fahrenheit

(-40 to 131º Fahrenheit) while moving > 5 MPH.

Water Resistant

Salt Resistant

Thermal Shock Resistant



Roadwatch BULLET



Unprecedented Reliablity

  • Fully -sealed sensor
  • Connector mating inside sleeve 
  •  No screws or openings in sensor face
  • Environmentally tested

Improved Performance

  • Faster acclimation time 
  • Improved accuracy 
  • More durable, with low total Lifetime cost

Backwards Compatibility

  • Use with existing cables, connectors, displays
  • RS -232 Convertors


Roadwatch Tracker: Low Cost Solution

Reduces vehicle operating costs by optimizing routes and preventing excess resource consumption, like salt usage. A low cost vehicle tracking solution that transmits via Bluetooth connect for easy installation and portable use.  Stand alone or intergrate with other vehicle controls.

Low Cost 'Smart Device'     

  • Works on most Android phones and tablets
  • Requires only Roadwatch Tracker RS232 with BLE kit for wireless interface
  • No costly cellular data service required for WiFi based transfer mode
  • Easy to install and portable

Records Location, Vehicle, Road Condition Metrics  

  • AVL and GPS location in real time
  • Vehicle MPH including stop and idle time
  • Complete spreader info plus plow up/down
  • Liability protection with time stamped tracking of routes, treatments, and road temperatures

Easy to Read Digital Display 

  • Custom icons used to identify vehicle types
  • Graphically shows plows and spreader status
  • Color coded road temps and treatment paths
  • Stop sign icon shows stops and idles with hover-over time details
  • Data compatible with free viewing tools such as ArcGIS® and Google Earth®