Tymate TM8 Tire Pressure Monitoring System, Wireless Solar TPMS with 4 External Sensors & 6 Alarm Modes, Colorful Display, Easy to Intall on Windshield, Ideal for RV Sedan SUV MPV Truck (0-87 PSI)

Seems to be working, display stays on showing TPMS sensors even though my truck is parked in the shade most of the time and often days at a time. Display shows both PSI and temperature of each wheel which is pretty cool - have noticed driving with sun on one side accurately shows temp differences, as well cooling down when car has been parked for a while. Pretty neat! Plan to set up a Raspberry Pi or something to log TPMS readings via SDR dongle. Installation was easy, came with adhesive to attach to windshield. Sensors were already paired to the device. No problems to report! This was one of the cheaper products on Amazon with high ratings. There was a cheaper one that appeared to be defective. Happy to report this one seems to work great!

Tymate’s TM8 hits a strong sweet spot: easy installation, clear visual feedback, and reliable alarm logic at a reasonable price. The Tymate TM8 is a great upgrade for drivers who want a low-effort, visual TPMS that provides real-time alerts who need an extra layer of safety while traveling. The TM8 itself is a standalone monitor, so you get the simplicity of a dedicated unit without needing to pair to a phone. That can be a plus if you want a dedicated dash display. The bright, color LCD and configurable alarm thresholds make the monitor usable day or night. The solar charging is convenient and keeps the monitor topped up during daytime driving; USB charging is there as a fallback. In short: excellent for real-time monitoring and alarms.

Easy set up, With the instructions and a Magnifying glass since the instructions is on a very small print. Besides that, The unit should be fully charged via USB C cord before installing on vehicle. Once installed it works great, You can preset the parameters you need per vehicle's Tire Pressure specs . I have purchased 4 of these, and installed them on my vehicles, and I'm thinking of purchasing more for Christmas presents. Great tool to have to be able to see tire pressures in real time, Just in case you have a leak, It will be caught quicker to safely get to a tire shop or in safe spot in traffic. Slow on charging at times is my only reason for not doing the 5 stars

This device uses very little power. The battery level always stay full. The setup is very easy. The reading is very accurate.

Bought the tire monitoring system for our camper tires before our trip out West. They worked great. They were easy to connect and they monitored the tire pressure great. We did have a blow out and the tire monitoring system had a warning sounds and we were able to pull over without any damage to our camper. Would recommend and buy again.

Back with a review I purchased on Jan 18th 2025 It is now September 21 ,2025 I’ll upload 2 pictures one of it at night and one of it in the sunlight It also no longer charges by solar This product is not functioning properly at all for starters you put it in your windshield so the solar panels can get sunlight to keep it charged The 3m tape used to mount it works great and has not stopped sticking BUT NOW ONLY 2 of the sensors display on the screen there is no way to take it off with out damaging the 3m tape and risk not being able to place it back up so I won’t be taking it down to try to troubleshoot it I have tried taken all the sensors off my tires waiting a min or so then replacing them back to see if it will began to connect NOPE! that didn’t work so then I tried just taken off the two im having problems with and putting them back on NOPE! that doesnt work either So basically I’m out of money I spent for this because it’s wayyy pass the return date and there is nothing I can do Now there is a chance that maybe the in I got is just trash but this is my review

very easy to set up and use, no programming needed. displays pressure and temperatures accurately. auto power-on when getting in vehicle and closing door works well. However the built-in battery and solar charging are quite poor. It seems to charge better on days that are not very hot and then it might only add one bar to battery capacity display. Additionally it doesn't keep a full charge for more than 36 hours, even when in sleep mode. I keep the USB-C cable attached and activate power only when I'm driving. if it's not gonna hold. charge and require power cable, then it should be 12V to more easily hook it up to vehicle power without requiring a drop down to 5V for USB. will look for other brands when this fails.

I had bought and used the tm7 which i loved so i saw this one on sale for $28 and decided to try this. I saw another reviewer modded it into his overhead dome light and i loved his idea so i wanted to try it on my car. It turned out great. The unit worked great, no complaints. I hope they could improve with a bigger battery like a AA or AAA battery size