TPMS Tyre Pressure Monitoring System, Tire Pressure Checker Solar and USB Rechargeable, Auto Alarm and Real Time Detection, LCD Screen with 4 Waterproof External Sensors for Car [Energy Class A++]

Bought to monitor tyre pressure in motorhome. Very easy to install, replace dust caps with new sensor caps, position tpms unit on dashboard, switch on and in a few seconds the unit picked up the sensor signal and displayed it on the monitor. There is a very small discrepancy between the tpms reading and a digital tyre pressure gauge I have but is only a pound or 2 so easy to compensate. Only one small issue and that is the display screen could be brighter.

Now and then you get a great product, this is it, easy to fit , cheap accurate and no wheel balance problem, very happy

Item was as described , easy to fit would have been easier if the instructions had been a little better written but good old YouTube to the rescue, seems like a good bit of kit installed it on my motorhome only time will tell. When the lockdown is over will be able to try it out with a vengeance

Instructions are a poor Chinese translation and are useless.It can't be that difficult to have someone with a good grasp of English to write these.The tyre caps have the tyre location printed on them such as FL, FR, RL, RR but the rear ones where the wrong way round. The tyre pressure shows incorrectly (which makes it useless). Both my front tyres where inflated to 41psi and rear to 39 and this was checked with 2 digital tyre pressure meters.As the image shows, each tyre shows differently.Psi is more detailed than BAR pressure, but when I change to display BAR it shows the tyres as overinflated.I'm hoping it's only use will be to indicate a drop in pressure hence the 1 star.YouTube couldn't help with the instructions either!The sensors use a small spanner and locking not, presumably to prevent the sensor becoming lose through vibration.Lose the spanner and you can't remove it.

The maximum pressure that can be monitored is only 3.5bar, making it unsuitable for vans & motorhomes. Also the display was very dim & difficult to read, I suspect there may have been a fault with the unit. I received an immediate refund when I returned the monitor.

Whilst not the most expensive tpmsit works the way it should thr readings are accurate when I first fitted the sensors I checked the pressure in each wheel when tested against the tpms readout the readings were spot on the only poor part is the display is not the brightest and is hard to read in bright sunshine but at this price you cannot complain.One point is don't complain about you only got 2 batteries when it started there should be 6 in my item 4 of the batteries were already fitted in the sensors .

For many this might seem a gimmick but I like that and it has already been a bonus as it told me one of my tyres was deflating on a motorway so for that alone it was worth every penny of the cost , easy to install just screw on the senders and press the button on the main unit . Done

Easy to set up.Just fitted the four valve caps.Stuck the unit on top the dashboard with the supplied double sided tape.The unit immediately powered up and displayed the tyre pressures.Nothing to it, what's not to like.The unit itself being very small is very unobtrusive.

Lässt sich über USB nicht laden, geht zurück.