
Vehicle GPS Tracking Device
T229L User Manual
6
12
AIN3
32
GND
13
MIC-P
33
MIC-N
14
SPKP
34
SPKN
15
NC
35
NC
16
NC
36
NC
17
SOS
37
GND
18
RELAY
38
1- Wire
19
ACC-IN
39
CHARGE-IN
20
GND-EARTH
40
VIN
2.2 Status Indicator
Indicator
Color
Status
Power/OBD
LED
Red
Blinking (on 0.5s, off 0.5s) - Trying to access OBD system
or power off
Solid on – Power on/Successful OBD communication
Solid off –Tracker mode or in sleep
Cellular LED
Blue
Fast blinking (on 0.5s, off 0.5s) - No SIM card or network
searching
Slow blinking (on 0.5s, off 2.5s) - Registered network
Solid on - Logged into the server
Solid off - Cellular off
GPS LED
Green
Blinking (on 1s, off 1s) - GPS signal is good
Solid on - Searching for GPS signal
Solid off - GPS off
2.3 Technical Parameters
Size
140mm (L) * 74mm (W) * 28mm (H)
Weight
100g
Digital Input
6 digital inputs
One for ignition detection input, one for SOS
button input, four for general use
Digital Output
5 digital outputs