Tire Pressure Monitoring System TPMS,Blueskysea 6 External Sensors with Real-time Alarm Pressure Temperature LCD Color Screen for 4-6 Tires' Car RV Tow Trailer Pickup Truck Van (U8B6)

Setup was really easy.1. unscrew old air caps2. put included nut on valve3. screw sender caps onto valves4. tighten nutsThe unit only turns on if it detects motion so battery life is really good. I like that I do not have to run an extra power line for this unit. If the battery gets low, just recharge with the included USB cable.Now the cool part;The range on this is LONG. I have 2 of the sensors on the front tires of my truck and the other 4 are on the trailer. You can do a bunch of custom settings for high / low pressure or temperature, etc. but out of the box everything was great for me. Only change I made was switching from metric to imperial.As a test I unscrewed one of the senders and the unit sounded a tire pressure alarm within 3 seconds.Definitely gives me a level of comfort when hauling a trailer that I have an early warning about a tire losing air.

Purchased for my RV and have been testing on my Jeep until spring. A little difficult to set up but worth the time. Very satisfied with the product. Only complaint is that it would be very easy to remove steal the sensors from the wheels.

All I had to do is screw them on my valve stems and they lit up on the screen. I love them,sooo much peice of mind

I had bought this in February 2021. It worked excellent in my RV. It is very easy to set up. In one of the sensor inside black ring was broken, probably due to overtightening. I send an email to customer service. They were prompt with their reply and sending me 2 sensors free after 2 years. Highly recommend.

Difficult to program. Exellent customer service.

Accurately reads tire pressure and temperature for all 6 tires on my RV. Although it comes with a repeater, I did not need to use it on my 40' long RV. Easy to set-up, allows user to set max/min tire pressure and max tire temperature - system will set off visual/audible alarm if limit is exceeded. Overall great value to provide real-time tire monitoring.

I bought this monitor for my RV 32 days ago. I installed them and was getting ready for a trip yesterday and turned on unit and it does not work it is sending alarms that I can’t get shutoff, incorrect pressure readings and I am not happy with end results! I checked with Amazon and I am 2 days past there 30 day return policy!! What a ripoff! My wife and I are avid Amazon shoppers! Might have to rethink our buying process!

Installation and mounting went easy and I was pleased with the quality of the unit. Mounting the repeater beneath my Dodge was simple given the high ground clearance. I did add approximately 2ft of wiring to center the unit. All sending units connected instantly and gave accurate readings. Very pleased with this purchase. One side note, programming has a definite leaning curve to it but once you understand the procedure it goes quickly.