RoadPro Indoor/Outdoor Thermometer with Ice Alert and Clock
Reach your destination on time and safely with alerts for dangerous, possible black ice conditions.
This electric thermometer shows the temperature inside and outside your vehicle with an added warning system which alerts you when the temperature reaches freezing conditions.
• Inside and outside F°/C° temperature reading
Remove plastic tab in back. Once removed, battery will work. Peel back layer off included Velcro strip. Stick where you want the unit placed. Run 8' external wire to outside of car before sticking to Velcro.