speed alarm
Overspeed alarm default: off; after the speed exceeds the set threshold, an
overspeed alarm will be uploaded.

electric fence
Fence alarm default: off; when the terminal exceeds the set fence, a fence
alarm will be generated

Vibration alarm
Vibration alarm default: off; the steps to set up a vibration alarm are as
follows:
Turn on the vibration alarm → the device is in a stationary state,
and after 10 minutes the device will enter the armed state → vibrate
3 times within 10 seconds → delay for 1 minute → upload the
vibration alarm!

Low battery alarm
The default setting of low battery alarm is: turn on, disconnect external power
for 5 minutes, and upload low battery alarm .

Power failure alarm
After the device disconnects external power, it will upload a power
outage alarm in about 30 seconds.
Note: If the battery voltage is above 3.8V, the switch must be turned on.
(No power outage alarm for devices without batteries)