Tymate TM7 Tire Pressure Monitoring System, Wireless TPMS with 4 External Sensors & 6 Alarm Modes, Colorful Display, Real-time Tire Pressure Monitor System, Ideal for RV SUV MPV Truck Sedan (0-87 PSI)

Really nice for people who don't have a sensor in their cars

Quality product at a fair price, Easy to install, operate, very reliable, and can review actual real tire pressures on all tires including tire temperature showing possible tires out of alignment scuffing causing abnormal heating of a heating tire.

Fantastic device great tpms realy helpful during travelling

Solid and straightforward tyre pressure monitoring system. Very easy to install, and every sensor showed exactly the same reading that was first checked with a professional grade air pressure gauge (Wonder Eurodainu). Has been working without any problems in continuous sub-zero temperatures (-10...-15 C) for now. Yet long term performance is too early to tell, but so far is looking good. Easy-to-understand manual and installation process. Batteries are included in the sensors. Just connect the gauge and the sensors, and they calibrate automatically. Gauge wakes up and closes down based on the 12 V current, so if your cigarette lighter works when the key is on, then it's practically fully automatic operation. Minimal use of current, so can easily be used together with a cigarette ligher hub. Good purchase!

ممتازه و مفيده ودقيقه جدا

I defeated the OEM Tpms in my Rav4 when I upgraded my tire tize. I used this for a more informative monitoring of my tire pressure. I also have another one just like this on my tow behind RV. Works beautifully and the fact that it starts with system voltage upon start up and displays temperature is a great add on. No complaints with either of my units. Great product to have.