Most trackers use a combination of technologies, commonly including:
- GPS (location)
- Cellular/GSM (sending data through mobile networks)
- Radio Frequency (RF) (useful for recovery in challenging conditions)
- Early-warning features (alerts and arming/activation rules, depending on the device and insurer)
Some insurers are explicit about device types (for example, RF and “early-warning” categories) and the fact that devices can be tampered with, which is why requirements may be stricter for certain vehicles.
What to do:
Ask your tracking provider (or insurer) which category your device falls into, and whether it matches what your policy expects.