GPS-VT 103 GPS Vehicle Tracker
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6.1.5
Note: The orange wire can be connected to the original car alarm horn; it can also be connected to
the siren you buy with the tracker. (Siren is Option)
6.1.6
Find out the type of the door trigger is positive or negative trigger. Please connect the green wire
to the door control circuit if it is positive, and connect blue wire if it is negative.
6
.1.7 Please install the Reset button and SOS button on the place driver can touch.
6.1.8 Insert the shake sensor plug into the sensor jack. (Shake sensor is Option)
6.1.9 Insert the external monitor Microphone into the monitor jack.
6.1.10 Connected the GPS and GSM antenna to the right jack, and find a appropriate place and fix the
antennas to make sure it receive signals very well.
6.2 SIM CARD Installations
6.2.1 Use a tweezers or a sharp thing to touch the SIM CARD popup switch, the SIM CARD slot will
pop up, take out the SIM card slot and put SIM card in it. And then put the SIM card slot back to its
original position after confirm the SIM card in the right place.
6.2.2 Please make sure that the SIM card is able to execute the function of incoming calls display, no
calls can be diverted and the PIN code is locked. The SMS format must be TXT format, and can’t
recognize the PDU format.
6.3 Turn on the Tracker Device.
Connect the positive and negative wire, red and black ones, with 12V or 24V car power system, wait for 1
minute after connecting power to wait tracker works normal, and then turn on the backup battery switch.
6.4 GSM/GPS LED Indicator
6.4.1 Red LED indicator on: No GSM network signals.
6.4.2 Red LED indicator flashes fast (one time each second): GSM Network signal is normally, and
tracker works under GSM mode.
6.4.3 Red LED indicator flashes slowly (one time each three second): Tracker works under GPRS
mode.
6.4.4 Green LED indicator on: GPS signal is normal.
6.4.5 Green LED indicator off: No GPS signals.
6.5 Initialization
Send SMS “begin+password” to the unit, it will reply “begin OK” and initialize all the settings to
default factory settings.
(
default password: 123456
)
For example: send SMS “begin123456”, it will reply “begin ok”. (No quotation marks” ” when sending
all the SMS)
6.6 Change Password
6.6.1 Send SMS “ pold pspace+new password” to the unit to change the password.
For example: send SMS “password123456 888888” to the unit. If succeeded, “password OK” will
reply to your cell phone from the device tracker.
6.6.2 Be sure to keep the new password in mind, you have to upload the software to restore the original
setting in case of losing the new password.
6.63 Attention: Make sure the new password is in 6 digits, or else the tracker cannot recognize the
password.
6.6.4
The “+” in the command, please don’t type “+”, space means press the space keyboard on