Product description
*4pcs Car Valve Tyre Cap Dust Monitor Wheel Tire Pressure Sensor
*Tire Pressure Monitoring Cap
*Material: Stainless steel
*Visual Signs: 3 Types (Green / Yellow / Red)
Green: Indicates Tire Pressure At Normal Range
Yellow: Indicates Tire Pressure Is 10% Under Standard Range
Red: Indicates Tire Pressure Is 25% Under Standard Range
*Available PSI: 28 PSI to 36 PSI /1.93 BAR to 2.48 BAR
*Material: metal + plastic
1. Remove vehicles' Valve Cap
2. Screw The Indicator Tightly Onto The Valve Stem
3. Green Indication Bar-Tire Pressure At Normal Range. If not, Please check the tire pressure for your safety
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.