3T6B Bluetooth TPMS for Motorcycle, Mobile Phone APP Tire Pressure Monitoring System, Wireless Auto Security Alarm System with 2 External Sensors Supports Android and iOS

Not sure if I like this item. The tire pressures it show are 2-4 psi lower that my compressor and other gages show. The temperature is only in Celsius and can't find a way to turn it to Fahrenheit.

On iPhone use AiLink. I spent way too much time trying to find apps to use. Came back to Amazon and this product and saw they changed the app..It works fine and does express temperature in F. I can turn off audio notifications. I do seem to get accurate readings. The product does go to sleep when not moving, mine woke up as soon as I started driving.My complaints:Instructions are not good (bought in 05/18, installed 8/21). I delayed my install until I got metal valve stems installed.The size is large, hope they don’t affect tire balance or wear.Again finding an app that works was a horrible experience.

I've owned this for one year. It worked - sort of - once.Here are the reason why I strongly do not recommend:- Much like the product write up above, the instructions aren't in any sort of English I am familiar with, and for this very poorly designed product, you need instructions!- The battery works for less than a year and I have yet to find a replacement size as nothing else uses this proprietary size. No doubt the cost is astronomical.- As others have stated, there is no specific app to use the sensors. I must have got lucky the first time around when I got it to work but whatever app I used on my old phone is no longer available. All the new apps (I've now tried 11) will not pair with these sensors. I've tried the scan and manual sensor # input. Without an app that works, these things are little more than weights on your tires.- The locking not does sweet F*** all. Anyone can steal these.So, after $40 bucks or so, several hours of frustration, I am left with a couple of tire weights. I'd like to mention something about where we source our products and the consistent pattern of poor quality and reliability and no customer support, but Amazon will axe my review so I will just state...Take my word for it: You are getting ripped off (robbed) if you buy this product.

This does exactly what I needed it to do. My only gripe is that it's not instantaneous. It takes a minute or 2 for it to read the current values, so you don't know when you first check if it's current or if it's the same as the last value. You can get around that by making it there first thing you open and the last thing you check on your pre-ride inspection. I had an issue downloading the app as I couldn't find it in the play store and had to use the QR code. But overall, it's pretty accurate, it tells the temperature, and front oand rear tires are clearly separated.

Off by 5+ psi and can’t shut off voice comments when you close app

Very accurate and reliable. I like the fact that it will use the Bluetooth to notify you via your phone or Bluetooth headset. I really like the temperature tracking but wish it was in Fahrenheit.

Tire pressure appears to work fine. I have two issues. Temp only reads in centigrade, no where in the USA is this standard. All other tpms apps have ferhenheight. But apparently only their app will read these sensors, all others have a 5 digit code not 6. I will NOT purchase again. I will buy another brand for my other bike and camper. Not happy., also they only work once. Then you have to remove them befire you ride again, so they will reset, other wise temp and pressure just reads what it was on your last ride. If you sre depending on these for safety, DO. NOT . BUY THEM....TOTAL JUNK.yes i cantacted supplier they said unscrew snd screw back on. It i hzve to do that i will just use pressure gauge next time. Expected better from amazon as well. Product is crap.

It performs accurately exactly as described. I think it is a little gimmicky. But I bought it so I’m into it. The alarm min high pressure setting is only 29LB. The alarm min Low pressure setting is only 17LB. A fat tire bicycle could benefit from lower settings.

Fonctionne bien

Awesome works great