Originally Posted by backtrack15
My EEZ system does that too. I can drive away from the trailer at the storage yard and still have nice pressures being reported by the monitor when I get home.
This may be one of the small points to avoid on the cheaper options out there!
Consider WHY we want the TPMS and then think of what happens if something goes wrong. Say you hit a rock on the road and it knocks the sensor off the inside dual and you drive away with the sensor laying on the road and you are a half mile away and the system still says all is fine? Assume the valve stem is also gone!
A better system alerts you when it stops getting a signal from any of the sensors and you know to go look.
Basic point is that not all systems are the same and it is like lots of other stuff we shop for. Cheap is always good until it is no good at all!