TLT-2K GPS/GSM Car Tracker Instruction Manual V3.0
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18.
18.
18.
18. Tow
Tow
Tow
Tow truck
truck
truck
truck alert
alert
alert
alert function
function
function
function
1>Turn
1>Turn
1>Turn
1>Turn on
on
on
on tow
tow
tow
tow truck
truck
truck
truck alert:
alert:
alert:
alert: 181
181
181
181 +
+
+
+ user
user
user
user password
password
password
pa
+
+
+ TX
TX
TX
TX
For example: 1810000T10
2>Turn
2>Turn
2>Turn
2>Turn off
off
off
off tow
tow
tow
tow truck
truck
truck
truck alert:
alert:
alert:
alert: 180
180
180
180 +
+
+
+ user
user
user
user password
password
password
password
For example: 1800000
Description: X is continuous vibration time, whose range is [0, 100] with unit of second.
After receiving the instruction, TLT-2Kwill return confirmation message: TOWED ALERT ON. Now, tow
truck alert function has been activated. While ACC is turned off, if it is detected that the device continuously
vibrates for X seconds, the device will call the first prestored phone number. If it fails (the phone is turned off or
cannot be connected), the second and the third phone number will be called in sequence. Finally, the device will
send positioning information returned from “request for single positioning” to the prestored numbers. Information
status is STATE: TOWED.
Note: 1. Default setting is tow truck alert on with vibration time of 0 seconds.
2. If the function is not needed, the user can send instruction 180 to turn off the function. If the function is not
turned off, vehicle vibration will trigger alert after parking.
19.
19.
19.
19. Low
Low
Low
Low battery
battery
battery
battery alarm
alarm
alarm
alarm
In case of too low working voltage (electricity quantity), TLT-2Kwill send position information with
information format of returned “request for single positioning” to the prestored three numbers. Information status
will be updated to STATE: LP. The information will be sent for 3 times with an interval of 1 minute.
20.
20.
20.
20. Instruction
Instruction
Instruction
Instruction to
to
to
to switch
switch
switch
switch on/off
on/off
on/off
on/off ACC
ACC
ACC
ACC status
status
status
status prompt
prompt
prompt
prompt
1>Instruction
1>Instruction
1>Instruction
1>Instruction to
to
to
to switch
switch
switch
switch on
on
on
on ACC
ACC
ACC
ACC status
status
status
status
prompt
:::: 091
091
091
091 +
+
+
+ user
user
user
user password
password
password
password
For example: 0910000
2>Instruction
2>Instruction
2>Instruction
2>Instruction to
to
to
to switch
switch
switch
switch off
off
off
off ACC
ACC
ACC
ACC status
status
status
status
prompt
:::: 090
090
090
090 +
+
+
+ user
user
user
user password
password
password
password
For example: 0900000
Description: After receiving instruction 091 and confirming that user password is correct, TLT-2Kwill send
confirmation message to the sender “ACC STATE PROMPT: ON”. When ACC is being switched on/off, the device
will send current position information to all prestored numbers immediately: “AUTO START/AUTO STOP”.
After receiving instruction 090 and confirming that user password is correct, TLT-2Kwill send confirmation
message to the sender “ACC STATE PROMPT: OFF”. When ACC is being switched on/off, TLT-2Kwill not send
any data information.
Note: Default setting is ON.
