Review on Yueton Car Tire Valve Cap: 36 PSI 2.4 Bar Sensor Indicator - 3 Color Eye Alert (4Pcs) by Michael Onwukaife

3 out of 4 worked so now remains to wait for replacement. I'm an old man trying to make life easier, but Chinese manufacturing has poor quality control, and the products are too cheap, they can be ruined, and you can leave your home, like me, the next day after installation figured out. should be protected from deceptive and unauthorized access.