4 Piece Car Air Tire Alert Valve Cap

Car Air Tire Alert Valve Cap

Features:

• High Quality : Material of car tire pressure indicator caps made of stainless steel with a built-in copper chrome plated core for extra durability, Visually alerts you when the tire pressure is low.
• Three-Color Display: Display the tire pressure according to the recognized color
• In different states, the visible window will show different colors tire pressure is normal / green, When pressure below 10% of the standard/ yellow, When pressure below 25% of the standard / red.
• New Upgrade: This car tire pressure sensing valve cap with high accuracy of sensing tire pressure.
• High-quality copper core with high-density sealing ring, Increase tire stability and travel safely.
• Vehicle Tool: It can withstand harsh environments, It is the perfect replacement for the original valve cap of most large vehicles, Fit for 32PSI(2.2Bar) applicable to trucks, bicycles, motorcycles, etc.
• Driving Safety: Install the tire pressure monitoring cap correctly
• Make sure it is tightened.
• Real-time accurate monitoring of tire pressure, to avoid tire burst due to under-inflation, reduce car fuel consumption and driving safety

Instructions for use:
1. Normal: Under the condition of standard tire pressure, the transparent window should be green, and the vehicle is running normally.
2. Warning: The tire pressure is slightly lower than the standard by about 10%, the transparent window is yellow-green, and it should be inflated in time.
3. Danger: If the tire pressure is lower than the standard by about 25%, the transparent window should be yellow and red, and it should be checked and inflated immediately.
This model is a standard plastic core.
about the tire pressure: many car parks use the 2.5bar standard to inflate the car, and this tire pressure cap can be used completely

Operation steps:
1. Unscrew the existing valve cap
2. Adjust the tire pressure to the range recommended by the manufacturer. (It is recommended to adjust to the green position)
3. Screw the indicator cap onto the tire valve by hand
4. Check the indicator cap regularly
5. If the green color drops and shows red, it means the tire pressure is insufficient
6. Inflate the tire to the correct pressure
7. Keep the valve The lid is clean and easy to check

What’s in the box
1× Tire Pressure Detector Set(4 Piece)