
TM508T22
Monitor- 22 tyres, long-range transmission
- Adjustable alerts & leakage detection
- Large LCD with smart wake-up
- Optional RS232 / UART output
Rugged, self-contained tyre pressure monitoring for up to 22 tyres, with a large in-cab LCD reading live pressure and temperature from every wheel.
A complete monitoring kit that runs entirely on the vehicle, with no cloud account, no monthly fees and no setup beyond pairing.
Monitors steer, drive and trailer positions in real time with long-range transmission.
Set your own high/low pressure and temperature thresholds, with active leak detection.
A clear backlit display wakes on motion and shows pressure and temperature at a glance.
RS232 / UART output lets you feed live data into a third-party telematics system.
A monitor, a fleet of sensors and a repeater, all engineered to survive the sites that destroy everything else.



| Model | Operational temp | Storage temp | Input voltage | Frequency | Size (mm) | Weight |
|---|---|---|---|---|---|---|
| TM508T22 | -20 to 80°C | -30 to 85°C | DC 8-30V | 433.92 MHz | 116 × 68 × 25 | 138 g |
| SE-3 | -20 to 80°C | -30 to 85°C | N/A | 433.92 MHz | 24.4Ø × 23.1 | 16.8 g |
| RP03 | -20 to 80°C | -30 to 85°C | DC 8-30V | 433.92 MHz | 77 × 63 × 16 | 105 g |
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