Solar TPMS Tire Pressure Monitor – 4 External Sensors & LCD
Solar TPMS Tire Pressure Monitor – 4 External Sensors & LCD
Stay Safe on the Road with Real-Time Tire Monitoring
The Solar TPMS Tire Pressure Monitoring System keeps you informed about all four of your tires simultaneously — displaying live pressure and temperature readings right on a bright, colorful LCD screen. Dual-powered by a built-in solar charging panel and USB backup, this system stays ready whenever you are. Made in Mainland China.
Key Features
- Solar + USB Charging: High-efficiency solar charging board with USB backup ensures the display unit is always powered — no battery replacements needed for the receiver.
- Real-Time Pressure & Temperature Monitoring: Simultaneously tracks the pressure and temperature of all 4 tires at once, updating continuously while you drive.
- Instant Audio & Visual Alerts: If abnormal tire pressure or temperature is detected, the system sounds an alarm and flashes warning icons on the screen — so you can act quickly and drive confidently.
- Colorful LCD Display: Clear, vibrant digital screen makes it easy to read all tire data at a glance, day or night.
- 4 External Sensors – IP67 Waterproof: Screw-on external sensors are fully waterproof (IP67-rated) and operate in extreme temperatures from -40°C to +125°C.
- Universal Fit: Compatible with most standard passenger vehicles — simply screw the sensors onto your existing tire valve stems.
External Sensor Specifications
- Working Pressure Range: 0 – 6.0 bar
- Pressure Accuracy: ±0.1 bar
- Temperature Accuracy: ±2°C
- Operating Frequency: 433.92 MHz
- Working Voltage: 2.1 – 3.6V
- Waterproof Rating: IP67
- Working Temperature: -40°C to +125°C
- Sensor Battery: Built-in CR1632 button cell
Button Functions
- Left Button: Long press to power on/off the receiver. Short press to navigate up/previous in settings.
- M Button: Long press to enter settings menu. Short press to confirm a selection.
- Right Button: Short press to navigate down/next in settings. Long press to return to the main menu.
What's in the Box
- 1 × Complete Car Tire Pressure Monitoring System Set (receiver + 4 external sensors)
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Frequently Asked Questions
Q: Are the TPMS external sensors compatible with all car tire valve stems?
A: Yes — the 4 external sensors feature a universal screw-on design that fits most standard Schrader valve stems found on passenger cars, SUVs, and light trucks. Simply remove your existing valve caps and screw the sensors on in their place.
Q: How does the solar charging work for the TPMS display unit?
A: The receiver unit features a built-in solar charging board that harvests energy from sunlight through your windshield, keeping it continuously topped up during daylight driving. A USB charging port is also included as a backup power option for cloudy days or nighttime use.
Q: What kind of alerts does this tire pressure monitoring system provide?
A: When the system detects abnormal tire pressure or temperature — such as a low-pressure or high-temperature condition — it immediately triggers an audible alarm and flashes warning icons on the LCD screen for the affected tire(s), allowing you to respond promptly.
Q: Do I need a professional to install this TPMS system?
A: No professional installation is required. The external sensors screw directly onto your existing valve stems, and the solar-powered display unit can be mounted on your dashboard or windshield. The system is designed for straightforward DIY setup.