Guistekno 4-Wheel Tire Pressure Monitoring System (TPMS) Set of 4 Sensors 0–144 PSI — 4" Color Display, Solar + USB-C

The Guistekno 4-wheel TPMS is a ready-to-install tire pressure monitoring kit that delivers continuous 0–144 PSI readings and alerts for all four tires via a large color display.

This compact, weatherproof system pairs four pre-configured external sensors with a 4-inch color display to give drivers instant tire pressure and temperature visibility. Designed for simple, tool-free installation, the kit offers automatic calibration, multiple alert types, and dual charging (solar + USB-C) for dependable on-road monitoring. It’s built to perform in extreme temperatures and harsh conditions while providing clear alarms and straightforward data for safer driving decisions.

How quickly does the Guistekno TPMS detect and alert tire issues?

The system continuously receives sensor data while driving and sounds immediate alerts when it detects abnormal conditions. Visual warnings remain on the display and audible alarms repeat until acknowledged, helping you react promptly to potential problems.

• Six alarm modes: low/high pressure, high temperature, rapid leak, low battery, and sensor disconnection.
• Continuous audible “bi.bi.bi” alert with optional manual mute.
• Real-time pressure and temperature updates on a high-contrast 4-inch screen.

What does installation and pairing involve for average users?

Installation is designed to be fast and tool-free: the four external sensors come pre-paired and are labeled for each wheel position. Screw them onto the valve stems, and the display automatically records the current pressures as reference values—no tire removal or complex setup required.

• Pre-configured sensors: position-marked for easy placement.
• Automatic calibration: current pressures saved on first install.
• Includes 4 aluminum valve caps and all mounting accessories for the display unit.

How does the power system work and how long does it run?

The Guistekno display uses a built-in solar panel for continuous trickle charging during daylight and a USB-C port for fast backup charging when needed. A smart power-saving mode conserves battery by sleeping after 10 minutes of no motion, then wakes instantly with vibration or movement.

• Solar + USB-C dual charging for uninterrupted operation.
• Full USB charge in about 8–12 hours; 7-day standby battery when parked.
• Smart sleep/wake behavior to extend battery life without losing protection.

Will this TPMS work with my vehicle and in bad weather?

The sensors cover a wide pressure range (0–144 PSI / 0–9.9 BAR), so they fit most 4-wheel passenger vehicles and light trucks. Rugged IPX7-rated construction and tested temperature tolerance make the system suitable for rain, snow, dust, and extreme heat or cold.

• Pressure range: 0–144 PSI (0–9.9 BAR), suitable for sedans, SUVs, pickups, and minivans.
• IPX7 waterproofing and resistance to dust, wind, and snow.
• Sensor signal effective up to ~7 meters (23 feet) from the display unit.

Who is this for: Drivers who want an easy, dependable way to monitor four tires at once—especially owners of sedans, SUVs, light trucks, or family vehicles that face changing weather or long trips. It’s also a good fit for drivers who prefer a no-fuss installation, clear visual readouts on a larger screen, and the reassurance of multiple alarm types and dual power sources for continuous protection.