GRUNDIG S04B TPMS

  • Solar Powered TPMS for 6-Wheel Trucks
  • Wireless Tire Pressure Monitoring System for Truck/Travel Trailer/Motorhome
  • Real-Time Pressure & Temp LCD Display
  • Large Capacity Metal Lithium Battery/Up to 217 PSI

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Product Highlights

Solar Powered · 6‑Wheel Trucks

Integrated solar panel keeps the display charged without external wiring. Specifically designed for 6‑wheel trucks, fleets, and heavy‑duty commercial vehicles.

Wide Pressure Range · 217 PSI

Supports 2.0–15 bar (29–217 PSI), covering high‑pressure truck tires. Real‑time monitoring with configurable high/low alerts for commercial fleet safety.

Wide Temperature Tolerance

Operates from -40°C to 125°C. Works reliably in extreme heat or cold — ideal for long‑haul fleets across varied climates.

Technical Specifications

Package weight
320g
Item weight
110g
Item size
120 × 65 × 28 mm
Compatible Vehicles
Solar TPMS for 6‑wheel trucks & commercial fleets
Pressure Setting Range
2.0 – 15 bar (29 – 217 PSI)
Temperature Setting Range
50°C – 90°C (122°F – 194°F)
Operating Temperature
-40°C – 125°C (-40°F – 257°F)
Storage Temperature
-30°C – 85°C (-22°F – 185°F)
Input Voltage
DC 5V
Battery Capacity (built‑in)
500mAh
Low Pressure Alarm
3.0 bar (43.5 PSI)
High Pressure Alarm
8.0 bar (116 PSI)

Installation & Power Supply

Solar assisted power — the display operates mainly on solar energy, with a built‑in 500mAh backup battery to cover low‑light days. Mount sensors on each of the 6 wheels, pair with the cab display, and set pressure thresholds via the intuitive menu. Full installation typically under 30 minutes.