JINCH Wireless TPMS Tire Pressure Monitoring System Solar Powered Monitor 4 External Sensors Pressure Temperature LCD Display Real-time Alarm Function Car Pickup Truck 4 Wheeled Vehicles

This gives my wife peace of mind.Installed per instructions.One seemed to read high and one read low. Swapped them around and the reading stayed consistent to the sensor not the tire.Drove around for a few days and the low reading sensor started reading correctly. A day later the high one did too.Now they all seem pretty consistent.Note. The 1st day I messaged the seller and they replied right away.

Great product. Came just as described and too less than 5 minutes to install. The sensors came pre-marked and already configured with the base unit so was ready to go right out of the box.Been using it for about 5 days now. Also, I haven't had any issues with wheel balancing (I have a pickup).

In order to facilitate the detection of tire pressure, I bought this product, opened the display switch, installed four sensors, the stickers with the front and rear left and right, installed quickly, looked at the display, just showed up before The reading of the wheel, other wheels are not displayed and alarmed, thinking that there is a problem with the product, carefully read the instructions, the original product is equipped with four nuts, a small wrench, you must first screw the nut in, as much as possible into the point, then again Rotate the sensor and tighten the nut with the small wrench in the opposite direction. This can tighten the sensor to prevent the sensor from falling off during the tire rotation. After the completion of the tire, look at the display, each tire reading has been made, perhaps the reason for tightening the nut. The displayed readings are similar to the readings displayed by the air pump. The tire tire pressure display will be higher when the tire is rotating. I am the original factory setting, the display will be delayed, but acceptable, with solar charging and wired charging. Two ways, there is backlight, clear at night, turn off the door, go to sleep without vibration, no other problems so far

Excellent and very accurate, I like the size and the crystal clear screen, easy to install, no wiresBest ever.

Worked great right out of the box, may 2 minutes to install spent the most time figuring out where I wanted to put the unit. Seems to holding up well good battery life and no wires to run! Unit is smaller than it appeared to me which is just fine still easy to read.

Having a flat on your RV, can be very expensive. Not only having the tire replaced but repairs on the RV, cost me over $5,000. With this system, I have been able to detect tire problems, before they become a disaster. Older systems would not allow you to change the battery in the sensors. Once the battery in the sensor went dead, you had to purchase a new sensor. Now, with this system,you can replace the battery in just a few minutes and be back on the road. Thanks

Pros:• Excellent visibility in sunlight• Backlight stays off until ambient lighting gets dark• Easy to read pressure valuesCons:• No way to calibrate pressure or temp values• Sensors update infrequently• Temperature accuracyToo Early to Tell:• Battery lifeI’ve only had them on my car for a few weeks, but have had similar products before. At the time of writing, it is December in northern KY and the temps vary from 20 to 60, and the sun can still heat up one side of the car, but not the other, so comparing temperature values across all 4 sensors and the car’s thermometer is difficult. If one of the sensors has a pressure or temperature value that is off by a big margin compared to the other sensors, there is no way to fix this in the display unit.On the topic of sensor updates; they don't update very often. In these volatile temperatures of December, I can get in the car, look at the display, and read four different temperatures: 19, 26, 26, and 54. Then, after a five mile trip, hitting a range of speeds between 20 and 50 MPH, the temperatures on display should all approach the ambient temperature, but they haven't. If, upon parking the car, I get out and remove each sensor from the valve stem, then reattach it, the display will update that tire immediately. So this tells me that this product is great if a tire suddenly looses air, but is useless for any other purpose.On the rare occasion that all four tires have updated simultaneously, the display shows a 3 to 4 degree difference in temperatures across all four tires.As I put more miles on my car, I will update this review as my confidence in the product grows or shrinks.

Very easy to install, works perfectly. The tire presure reading is very accurate. Solar charge works great too, almost never need USB charge. Most time battery level is 100%. Very good product for the price.