Anti-Theft Alarm - Concox GT03C User Manual

4.4 Anti‐theft alarm
In defense status, once there is a vibration, the device will send alarm SMS to the SOS numbers in
10s.
If the device is located, it will send accurate GPS location to SOS numbers. Otherwise, it will send
LBS location first. Once it is located successfully in 2 minutes, the device will send a GPS location.
E.g.
GPS location: "vibration ,Alarm: Date time："12-10-31 20:08:18
http://maps.\google.com/maps?q=N22.577169,E113.916790."
LBS location: "vibration ,Alarm: Date time：12-10-31 20:08:18
http://maps.\google.com/maps?q=N22.577169,E113.916754."
During vibration alarm time, if the device is located, but fail to connect to the platform, the device
will send longitude and latitude information.
E.g.
"Vibration alarm: N23.111748, E114.409215, 11
While if the GPS is neither located nor connect to the platform, the device can not get the position
information. Then it will send SMS "vibration alarm! Attention" to SOS numbers.
Note:
1. The device will only alarm once in 5mins.
2. If device can not send SMS normally, please check whether there is enough balance in the SIM
card.
4.5 Geo‐fence
You can set a special area as geo-fence field. When the car or person gets in/out of this area, the
device will send alarm to SOS numbers when the geo-fence function is ON.
4.5.1 Activate geo-fence function
Geo-fence function is off as default. You can activate it by SMS command.
There are two kinds of Geo-fences, circular and rectangle.
(1) Circular fence
Set a coordinate as the centre of the circular fence, and then set a distance as radius.
 Go in/out fence SMS:
"FENCE,ON,0,latitude,longitude,radius#"