Drive Smarter & Safer with Real-Time Tire Monitoring

Never get caught off guard by a flat or blowout again. This Universal Car Tire Pressure Monitoring System (TPMS) keeps a constant eye on all four tires simultaneously, alerting you the moment pressure or temperature moves outside a safe range. Whether you're commuting or on a long road trip, this system gives you the confidence that your tires are performing at their best.

Made in Mainland China.

Why You'll Love It

Dual Power Options: Powered by built-in solar panel or USB cable — never worry about dead batteries in the display unit.
Crystal-Clear LCD Display: Bright digital screen shows real-time pressure and temperature data for all 4 tires at a glance.
Instant Alarm System: Audible buzzer + flashing display alerts for low pressure, high pressure, rapid air leak, high tire temperature, and low sensor battery.
Wide Monitoring Range: Handles pressure from 0–6 Bar and temperatures from -40°C to +120°C, covering nearly every passenger and light commercial vehicle.
Wireless & Easy to Install: Choose between internal or external sensors — both connect wirelessly to the display unit. Pre-paired at the factory for hassle-free setup.
Smart Sleep Mode: Display wakes automatically when it detects vibration and sleeps after 10 minutes of parking, conserving power intelligently.
High Precision: Temperature accuracy ±2°C and pressure accuracy ±0.1 Bar for reliable readings you can trust.
Universal Compatibility: Works with most standard passenger vehicles with 4 tires.

Technical Specifications

Material	ABS + Aluminum
Sensor Types	Internal & External
Display Power	Solar powered / USB cable
Working Frequency	433.92 MHz ± 0.1 MHz
Pressure Range	0–6 Bar
Temperature Range	-40°C to +120°C
Precision	Temp ±2°C / Pressure ±0.1 Bar
Model	30805

How the Alarms Work

Pressure Alarm: If tire pressure goes too high or too low (or a rapid leak is detected), the affected tire flashes on-screen and the buzzer sounds continuously. Press any key to silence the tone — the fault icon remains visible.
Temperature Alarm: When a tire overheats beyond the set safety threshold, the display flashes and the buzzer activates. Press any key to mute.
Low Battery Alarm: When a sensor's battery is running low, the transmitter low-battery icon flashes and buzzer sounds as a reminder to replace it.

Installation Notes

Turn on the display unit before installing sensors — press and hold the left button for 3 seconds.
Sensors and receiver are pre-paired at the factory. Only re-pairing is needed if replacing a sensor or receiver.
Data updates automatically when vehicle speed exceeds 20 km/h.
Press and hold the "-" button for 3 seconds to power on/off.

What's in the Box

1 × Complete Car Tyre Pressure Monitoring System (TPMS) Set

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Safety Reference

Proper tire pressure is critical for road safety. Learn more about tire safety and blowout prevention from the National Highway Traffic Safety Administration and consult the U.S. Consumer Product Safety Commission (CPSC) for automotive safety standards.

Learn more: Tire-pressure monitoring system

Frequently Asked Questions

Q: Does this TPMS work with all car types?

A: This universal tire pressure monitoring system is compatible with most standard 4-wheel passenger vehicles and light commercial vehicles. It supports both internal and external sensor types, making it versatile across a wide range of cars, SUVs, and vans.

Q: Do I need to wire it into my car's electrical system?

A: No complex wiring required! The display unit is powered either by its built-in solar panel or a USB cable, so installation is simple and non-invasive. The sensors connect wirelessly at 433.92 MHz frequency.

Q: What happens if the sensors lose battery power?

A: The TPMS includes a low battery alarm — when any tire sensor's battery is running low, the display flashes a warning icon and the buzzer sounds, giving you advance notice to replace the sensor battery before losing monitoring capability.

Q: How accurate is this tire pressure monitor?

A: This TPMS offers a pressure accuracy of ±0.1 Bar and a temperature accuracy of ±2°C, making it highly reliable for everyday driving and long-distance travel monitoring across a range of 0–6 Bar pressure and -40°C to +120°C temperature.