Promata External TPMS Sensor for Cars ES
Promata External TPMS Sensor for Cars ES
Designed for seamless integration with Promata's industry-leading tyre pressure monitoring systems, these external sensors deliver unparalleled reliability in an easy-to-install package.
Engineered for both off-road adventures and daily driving, they’re the perfect choice for car owners, 4WD enthusiasts, caravans and anyone who demands precise tyre monitoring.
These sensors are suitable for Mata C, Mata 1 and Mata 2.
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- Orders Over $149 Ship Free
- Afterpay Accepted
- 12 Month Warranty
In the Box
In the Box
- External sensor(s)
- Lock nut(s)
Specifications
Specifications
- Pressure monitoring range: 7-99 PSI (0.5-7 BAR)
- Monitoring distance: 10 meters
- Accuracy: ± 1.5 PSI (± 0.1 BAR)
- Battery Life: 2+ years (replaceable battery)
- Waterproof & dust resistance rating: IP67
Features
Features
- Real-time tyre pressure and tyre temperature monitoring
- Fast leak detection, high pressure, low pressure, high tyre temperature signal
- IP67 rated sensors are both waterproof and dustproof
- Movement and pressure dual-activated direct TPMS sensor
- Replaceable CR1632 button cell battery on the sensors
- Anti-theft lock nuts provided for peace of mind
- Fully certified to Australian Standards
- Requires pairing to existing display before installation
- Light weight sensor, no wheel-rebalancing required
- DIY installation
Care Instructions
Care Instructions
**WARNING: The external sensor contains a button battery. Keep away from children.
Great sensors, accurate and takes the stress out of travelling long distances and towing a caravan. They are easy to set up and use.
I wanted a single TPMS for my 4wd that would also monitor a trailer, and use a combination of internal and external sensors. This was the solution, and it's working well.
Pre-sales support was awesome. I wanted to confirm that this system would meet my needs - my queries were understood, and answered well.
Installation was easy, the solar panel picks up in surprisingly low light - and there's always the USB backup if required. Adding & deleting sensors is relatively easy, tyre rotation was relatively painless. As an experiment, I put two external sensors on the 4wd rear tyres, and configured them as trailer rear axle - so I had an internal and external sensor on each tyre, and the two different pages displayed the same tyres in the same place. Pressures were always within 1 psi, but temperatures were dramatically different - external sensors are significantly biased towards ambient temperature, and don't provide an accurate indication of temperature inside the tyre.
Why not 5 stars? It loves to alarm! When adjusting tyre pressures for off-road work, it detects the change in pressure (as it should) but silencing the alarm doesn't last long - the alarm comes back to nag too frequently until the thresholds are adjusted. Getting used to that is taking some time.
The car wash also caused some frustration - the tyres all cooled down, pressures dropped, so the system alarmed when I climbed back in. That's OK, except it seems that I had to silence each tyre individually. My last system didn't do that.
A minor suggestion for the product development team: when changing tyres, can C1 default to the vehicle spare? If I'm changing a flat on the side of the road, I will be moving the spare - I won't necessarily be moving front left.
Each wheel valve has a sender unit and a locking nut, but you won’t get a replacement nut with the new sender unit. Such a small cost component but so important for the system. So now I have six sender units and five locking nuts.
good product , prompt delivery
Promata External TPMS Sensor for Cars ES