TK220 GPS Car Alarm Website:www.t10.cn, email:[email protected] User Manual
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it is not PIN-code protected and the SMS has sending & receiving function.
Note: installation for SIM card
Please make sure that main unit is powered off, and then use a pin to
press the yellow button, then insert SIM card into the SIM card holder.
(Attention):
If you want to take out the SIM card from the main unit, please
power off the main unit firstly, otherwise, it might damage the unit.
Explanation on Installation
Fix the Main Unit
Choose a place for the main unit first. Please fix the main unit at a secret
place to avoid being destroyed by theft. Please keep it away from the
high-temperature, humidity or strong magnetic object (such as reversing radar,
alarm). Please fasten it tightly. (Recommended places: under dashboard, under
seat)
Fix the GPS antenna
While fixing the GPS antenna, it is better to place the flat magnetic side
downside. Make sure there are not any metal or shielded obstacles around the
upside of the GPS antenna, so that it can receive the satellite signal from upside
the sky very well, the GPS antenna should be placed at broad & secret place
too. It should be drew straight and kept away from the sound box or speaker.
(Recommended places: Upside & inner part of the driver
’s door rim, inside
dashboard, secret place of front windshield, under bumper)
Fix the GSM antenna
Fix the GSM antenna at place where there is no metal shield, so that it can
receive signal very well. And keep it a certain distance from other wireless
equipments. It is better fixed at a secret place so as to avoid tamper.
Fix the microphone & speaker
Please fix the microphone at a secret place nearby the driver place so that
it can pick up the voice clearly, please keep speaker away from the microphone
so as to avoid the echo interference.
Fix the SOS button
