Near the Long time Chinese New Year holiday. Our regular customers let us supply some item because of other supplier already on the way to hometown for holiday.
The functions of the GPS tracker are mainly reflected on the platform
SMS location: Directly use the mobile phone or PHS to send the SMS "G password" to the device card number, the device will automatically determine whether the user is authorized
The car alarm is an essential thing in the car. You don't have to worry about it after a malfunction. You can check the cause yourself first.
The most basic car alarm system generally consists of one or more sensors and an alarm connected to it.
