[tentcamper]

Today I received the innoTechRV TPSM with 4 sensors. Same as the tireminder tmg400c and out of the same plant. $209 vs 289 on amazon. Currently testing on TV. It did seem to take about 5-10 seconds for it to alarm when I removed the sensor to fake a blow out. All my tires are reading 2 lbs greater then with my digital air gauge. Since 4 sensor are reading 2 psi higher, i'm think my gauge is reading low and needs new batteries.

I like that I can replace the batteries. It has psi and temps readings. Alarms for slow/fast leaks, high temps, and low/high tire psi if off by 15%/20% of the set point which I set.

I agree another thing on the dash is not that great. It would be nice if you configure the TV tire monitor system to add the camper's transmitters.

I will still be checking my tire pressure with a gauge each travel day. But I could see myself gaining confidence and becoming complacent.