What are the differences between built-in and external tire pressure monitoring systems?

[SanLeilani]

The differences between built-in and external tire pressure monitoring systems are as follows: 1. First, there is a difference in price, with built-in systems being relatively more expensive than external ones. 2. Secondly, there are differences in installation method and time required. Installing a built-in tire pressure monitoring system takes more time and requires professional tire removal, making it generally impossible for individuals to install themselves. In contrast, external systems are simpler to install, allowing car owners to do it themselves. 3. In terms of accuracy, external systems are slightly less precise than built-in ones due to factors such as environmental conditions and external forces. 4. Regarding theft prevention, built-in systems are more secure because they are installed inside the tire, making theft highly unlikely. External systems have poorer theft prevention since the same brand typically uses the same removal tools, meaning sensors from the same brand can all be easily removed.