What
Waterproof ratings like IP67 or IP68 are based on static lab tests and don't account for real-world conditions like constant vibration, temperature swings, and pressure changes on a moving bike. The most common failure point is the seal around the SIM card or battery compartment, which degrades each time it's opened, allowing road spray to cause corrosion and data transmission issues.Related FAQs: When should I replace GPS-only trackers with dual GPS+GLONASS devices?



















