Coban GPS303F - Alarms under Arm State; Door Alarm; ACC Alarm; Shock Sensor Alarm

6.25 Alarms under Arm State
6.25.1 Door alarm
The unit will send SMS “Door alarm+lat/long” to the authorized number
at interval of 3 minutes when the door of the car opens in arm status;
Siren will be sound for 20 seconds, and repeat again after stop 20
seconds, send “disarm+password” to stop it.
6.25.2 ACC alarm
The unit will send SMS “ACC alarm+lat/long” to the authorized number
at interval of 3 minutes when the engine of the car is turned on, that is the
key is rotated to ACC.ON position to start the car in arm state; Siren will
be sound for 20 seconds, and repeat again after stop 20 seconds,send
“disarm+password” to stop it.
6.25.3 Shock Sensor alarm
6.25.3.1 The unit will send SMS “Sensor alarm+lat/long” to the
authorized number when the sensor is triggered in arm status; The
vibration is detected in the 1st and 2nd 5 seconds, the alarm siren sounds
5 seconds each time, starting from the 3rd time, alarm siren sounds for 10
seconds.send “disarm+password” to stop it.
6.25.3.2 Shock sensor sensitivity configuration:
The sensitivity of the built-in shock sensor has three different levels:
First level: Alarm will be triggered after detect slight vibration, send