Media Release - Mata1E New Promata® Tyre Pressure Monitor System for 4WD & Caravans

Introducing Mata 1E, a finely crafted TPMS that can be upgraded to monitor 8 tyres plus 2 spare tyres.

Carmate is very excited to introduce a new Tyre Pressure Monitoring System (TPMS) line, designed and crafted by Promata®. The new product, Mata 1E, has a solar-powered LCD display and four waterproof external sensors for DIY installation. It is also the first system in Australia which can be upgraded to 6, 8 and 10 sensors, including 2 spare tyres, without a booster, which is great for RVs.

6 Key Features:

1. Tyre alert. Mata 1E tyre pressure monitoring system helps drivers stay safe via visual and audible alerts when there is tyre air leakage, high tyre temperature, too low or too high tyre pressures. Users can add extra sensors to Mata 1E, for example, for an additional four four-wheel trailer plus two spare tyres.

2. High accuracy. For 4WDers, it’s important to maintain the correct pressures when climbing rocky mountains, driving through muddy ponds or sandy surfaces. Mata 1E, with its IP67 external sensors, can withstand harsh environments and monitor real-time pressures with an impressive ± 1.5 psi accuracy.

3. Pressure threshold setting. Mata 1E also allows users to customize the high/low pressure alarm threshold by each axle. Users can to set the low pressure alarm as low as 7psi for especially rough terrains, or change the alarm threshold for an axle taking a heavier load.

4. Solar-powered display. The classic mono color display has a large screen and can be easily read even under direct sunlight. The new generation solar film on top is sensitive and can pick up light sources very well. Once fully charged, the battery lasts for 60 hours.

5. External Sensors. The external sensor weighs 9 grams, and can be easily DIY-installed by the end user without need for wheel rebalancing. Add extra sensors to upgrade your system to a 6-` nEach sensor is also powered by a replaceable CR1632 button battery. In addition, the system has 4 anti-theft lock nuts to provide extra security, and require our patented tool to remove it. Our tool also makes changing batteries easy.

6. Compliance

The product has been tested and meets the Australia/NZ EMC and RSD standards. With RCM.

Coming soon models include:

Mata 1:  TPMS with 6-year battery life internal sensors




Promata is an ISO 9001 and TS16949 accredited manufacturer and provides OEM services to large automotive manufacturers for products such as actuators, central locking, reversing buzzers and in-car accessories. Promata’s goal is to design and produce high quality, unique and user-friendly automotive products.

Carmate Electronics Pty Ltd represents Promata in its Australian division, and assists in providing such OEM and ODM services.

For more information, please visit


Phone: (02) 9929 9048

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