Car alarms with troubleshooting

Troubleshooting

— the ability to diagnose various faults and transfer data about them to the user's key fob. In some cases, we are talking only about self-diagnosis — checking the operability of the alarm and its sensors, notifying the user in case of malfunctions. In other models, it is also possible to receive data from various vehicle sensors. The details of how this function works in each case should be clarified separately.