Introduction
This manual provides essential instructions for the installation, operation, and maintenance of your A ABSOPRO TPMS Tire Pressure Monitoring System Kit. This system is designed to monitor tire pressure and temperature, enhancing driving safety by promptly reporting abnormal tire conditions. Please read this manual thoroughly before attempting any installation or operation to ensure proper use and longevity of the product.
Product Overview
The A ABSOPRO TPMS Kit is a universal tire pressure monitoring system operating at a frequency of 433MHz. It is compatible with most cars, SUVs, pickup trucks, and RVs. The system features 5 alarm modes to alert the driver to various tire conditions.
Key Features:
- Frequency: 433MHz
- Pressure Monitoring Range: 0–6 BAR
- Temperature Measurement Range: -40°C to +125°C
- Battery Service Life: ≥5 years
- Electric Current: Static ≤4uA, Instantaneous emission ≤3.3mA
- Voltage: 2.3-3.6V
- Alarm Modes: 5 distinct alarm modes for various tire conditions.
- Compatibility: Universal for most car, SUV, pickup truck, RV.

Image: Overview of product features including sensor design and key specifications.
Package Contents
The A ABSOPRO TPMS Kit includes the following components:
- 4 x Tire Pressure Sensors
- 4 x Anti-theft Nuts
- 1 x Wrench (for installation and battery replacement)

Image: All components included in the A ABSOPRO TPMS Kit.
Setup and Installation
Important: Installation of these sensors requires tire removal. Professional installation is recommended to ensure correct fitting and avoid damage to tires or sensors.
Sensor Installation Steps:
- Remove the anti-theft nut from the valve stem.
- Tighten the pressure sensor onto the valve stem.
- Screw the anti-theft nut counterclockwise against the sensor until it is snug.
- Use the provided wrench to tighten both the sensor and the anti-theft nut counterclockwise for a secure fit.

Image: Step-by-step guide for installing the tire pressure sensors.
Sensor Placement:
Ensure each sensor is installed on the correct tire position (Front Left, Front Right, Rear Left, Rear Right) as indicated on the sensor caps.

Image: Correct sensor installation locations for each wheel.
Operating Instructions
This TPMS kit is controlled via a mobile application compatible with Android and iOS navigation systems. After successful installation of the sensors, refer to the specific instructions provided with your mobile application for pairing the sensors and configuring the display. The app will provide real-time tire pressure and temperature readings and activate the 5 alarm modes in case of abnormal conditions.
Note: The specific mobile application details and pairing procedures are typically found within the app itself or its accompanying documentation. Ensure your vehicle's frequency matches the product's 433MHz frequency before use.
Maintenance
Battery Replacement:
The sensors are designed for a battery service life of approximately 5 years. When a battery needs replacement, follow these steps:
- Open the outer cover of the sensor using the provided wrench.
- Carefully remove the original battery and install a new battery, ensuring correct polarity.
- Close the upper cover and tighten it securely with the wrench.

Image: Step-by-step guide for replacing the sensor battery.
Troubleshooting
If the system does not appear to be working correctly, consider the following:
- No Readings: Ensure all sensors are correctly installed and tightened. Verify that the mobile application is properly installed and paired with the sensors.
- Inaccurate Readings: Check for proper sensor installation. Ensure tires are inflated to the correct pressure using a calibrated gauge, then compare with TPMS readings.
- Sensor Not Connecting: Confirm the vehicle's frequency is 433MHz. Check sensor battery life and replace if necessary.
- App Issues: Refer to the mobile application's help section or user guide for specific troubleshooting steps related to the software.
If issues persist after following these steps, please contact customer support.
Specifications
| Brand | A ABSOPRO |
| Model Number | aopro240814000380eu |
| Frequency | 433MHz |
| Pressure Monitoring Range | 0–6 BAR |
| Temperature Measurement Range | -40°C to +125°C |
| Battery Service Life | ≥5 years |
| Electric Current (Static) | ≤4uA |
| Electric Current (Instantaneous Emission) | ≤3.3mA |
| Voltage | 2.3-3.6V |
| Item Weight | 3.52 ounces |
| Package Dimensions | 6.69 x 4.53 x 1.57 inches |
| Materials | Plastic, Metal, Rubber |
| Color | Black |
Warranty and Support
For warranty information, please refer to the terms provided by your retailer or contact A ABSOPRO directly through their official website or customer service channels. For technical support or further assistance, please reach out to the manufacturer's support team.





