Specifications

GMT00 @Track Air Interface Protocol
TRACGMT100AN001 – 36 –
3.2.12. Tow Alarm Configuration
The AT+GTTOW command is used to configure the motion sensor and the parameters for tow
alarm.
 AT+GTTOW=
Example:
AT+GTTOW=gmt100,1,5,0,120,1,0,5,10,4,10,4,,,,,,,,,000B$
Parameter
Length(byte)
Range/Format
Default
Password
4 – 6
'0' – '9' 'a' – 'z' 'A' – 'Z'
gmt100
Tow Enable
1
0|1
0
Engine Off to Tow
<=2
0 – 900 sec
60
Fake Tow Delay
<=2
0 – 600 sec
60
Tow Interval
<=5
0 – 86400 sec
300
Tow Output ID
1
0 – 2
0
Tow Output Status
1
0|1
0
Tow Output Duration
<=3
0 – 255 (×100ms)
0
Tow Output Toggle Times
<=3
0 – 255
0
Rest Duration
<=3
1 – 255 (×15sec)
2
Motion Duration
<=2
1 – 99 (×100ms)
3
Motion Threshold
1
2 – 9
2
Reserved
0
Reserved
0
Reserved
0
Reserved
0
Reserved
0
Reserved
0
Reserved
0
Reserved
0
Serial Number
4
0000 – FFFF
Tail Character
1
$
$
 <Tow Enable>: Enable or disable tow alarm (+RESP:GTTOW).
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