MiCODUS ML808G GPS Tracker User Manual

: October 30, 2023
: MiCODUS

Table of Contents

Main Features
Specifications
Activate Device
Package Content
Functions Explanation
Installation Recomendation
Troubleshooting
Full SMS Commands List
Any Questions?
Download the APP
Documents / Resources
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

ML808G User Manual V1.0
Learn how to set up your new MiCODUS Tracker
Copyright ©2022 MiCODUS | All Rights Reserved

Main Features

Specifications

Device Information

| Model| ML808G
---|---|---
Weight| 320g
Dimensions| 109mm(L) 75mm(W) 25mm(H)
Charging Time| Around 12 hours
Battery Working Time| Tracking Mode, 1 minutes’ reporting: 15 days
Working Voltage| DC 3.4V – 4.5V
Working Current| 4V/Average 45mA
Working Parameters I| Sleep Current| 4V/less than 5mA
Battery Capacity| 3.7V 10000mAh Lion Polymer battery
Working Temperature| -20 c – 75C
Working Humidity| 10%-85%RH non-condensing
Cellular Specifications| Working Frequency SIM Card| 4G LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66 2G GSM/GPRS/EDGE: 850/900/1800/1900MHz
Micro SIM Card
Cellular Antenna| Built-in
Positioning Type| GPS+BEIDOU+LBS
GPS Antenna| Built-in
GNSS Specifications| Cold Start| s32 Seconds
Hot Start| s1 Second
Tracking sensitivity| -162 dBm
GPS Channels| 64
Position Accuracy| 5-10m

Microphone, Light Sensor External Interface

Activate Device

Install the SIM card via the correct direction as below:

LED	Event	State
POWER LED (RED)	Charging	Solid
Charger inserted and battery has been fully charged	Dark
Charger has not been inserted	Dark
CELL LED (YELLOW)	Searching for network	Flash every 1 second
Network has been registered	Solid
GPS LED (BLUE)	GPS is in fixing	Flash every 1 second
GPS has fixed	Solid
ALL LED	Device is working but stopped more than 5min	ALL LED TURN OFF

Device has not been turn on
Device ran out of battery

Please get the exact correct APN name from local SIM card provider. Take the tracker to a good signal place for operation and configure the APN for it as below:

SMS Command Format	Reply	Example	Note
APN,ApnName,User, Password#	SET APN OK	APN,orange, orange,orange#	If the

SIM card has APN user and APN password, then use this command.
APN,ApnName,User#| SET APN OK| APN,internet#| If the SIM card operator doesn’t have APN user and APN password, then please use this command.

Note: The APN information is very important, it must 100% correct to match with the sim card of the tracker, if you conﬁgured wrong APN, the tracker also will reply “SET APN ok” but it will can’t get online!

Package Content

GPS Main Unit	x 1
USB Charging Cable	x 1
User Manual	x 1
Quick User Guide	x 1
Genuine Packing Box (Optional)	x 1
Hard-Wired Car Charger (Optional)	x 1

Functions Explanation

Please follow with the quick user guide carefully!
a. Working modes setting
For example:

ML808G has 3 working modes to meet different tracking demands, the setting command format is as below:
MODE,A,T1,T2#

A=1 (Tracking mode)
T1: upload interval of GPS data in moving status, unit: second,10-3600s; default: 10s
T2: upload interval of GPS data in static status, unit: second, 180-65535s; default: 3600s
A=2 (Power saving mode)
T1: interval start time,format: HH:MM
T2: time interval,range: 1-72 unit: hour,default interval: 24hours
A=3 (Hibernation mode)
T1: interval start time,format: HH:MM
T2: time interval,range: 1-72 unit: hour,default interval: 24hours
* Example:
MODE,1,10,3600# (this means the device will upload data by 10s interval under moving status and 3600s interval under stationary status)
MODE,2,0900,1# (this means the device will start working via mode 2 at 09:00am, and it will upload data every 1 hour)
MODE,3,0900,1# (this means the device will start working via mode 3 at 09:00am, and it will upload data every 1 hour)

Note : The difference between mode 2 and mode 3 is that under mode 2 the device can be wake up by sms, call and vibration, under mode 3, the device will just can be wake up by teardown alarm.

b. Voice Monitor:

Set center number by this sms command:
CENTER,A,center number#
Switch the tracker to voice monitor mode by this sms command: MONITOR#
Dial the sim number of the tracker from the center number, then the tracker will pick up the call automatically and you will can remote monitor the voice around it.

c. Vibration Alert:
This vibration alert function just work under stationary status. How to use this function:

Configure SOS numbers for the tracker by this sms command:SOS,A,1st number,2nd number,3rd number#
3 SOS numbers supports at the most
Enable the device to enter into arm mode by this sms command: ARM#
Conifgure the alarm ways by this sms command:
SENALM,[A][,M]#
A=ON/OFF, default: OFF;
M=0/1/2, way of alarming,
0 :GPRS only, 1: SMS+GPRS, 2: GPRS+SMS+phone call, default:1
Keep the device under stationary status more than 5min to let it enter into sleep arm mode;
Vibrate the device then the tracker will send the vibration alarm messages
d. Tearndown Alert
Configure SOS numbers for the tracker by this sms com mand:SOS,A,1st number,2nd number,3rd number#
3 SOS numbers supports at the most * Enable the device to enter into arm mode by this sms command:ARM#
Configure the alarm ways by this sms command:
TEARDOWN,A,M#
A=ON/OFF; default:ON
M=0/1/2; way of alarm,
0 : GPRS only, 1: SMS+GPRS, 2: GPRS+SMS+CALL, default:1

Installation Recomendation

Driving seat sundries box
Front bumper
Door sundries box
Under the chassis
Rear windscreen
Rear bumper

Troubleshooting

Type	Use
Unable to connect to tracking platform	Check the APN and settings.

Check whrther the data service of SIM card is enabled. Check the balance of SIM card.
Tracker shows offline| Check whether external power is still connected. Check if the vehicle entered netword blind area. Check the balance of SIM card.
Unable to locate| Make sure the top side facing upward without metallic things shielded.
Make sure it’s not in area with no satellite coverage.
Location drift| In area with poor GNSS signal (tall building around or basement), drifting may happen.
Check whether vibration happens around to trigger the accelerator.
No command reply| Make sure command format is correct.
Vehicle may be in network blind area.
Make sure SIM card is well inserted and has SMS servi.

Full SMS Commands List

Functions	Command Format	Explanation
APN Setting	APN,Network nameLname,passwordy	APN,CMNET# (if no name &

Password) APN,internet,internet,internet# (if with name & Password)
Server Setting| If set with Domain Name: SERVER,1, Domain,Port#| SERVER,1,d.micodus.net,7700#
If set with IP: SERVER,O,IP,Port#| SERVER,0,47.254.77.28,7700#
Check IMEI| IMEI#|
Restore factory settings| FACTORY#|
Version Inquiry| VERSION#|
Parameter Inquiry| PARAM#| Check ID,IMEI,APN, IP,PORT,TIMER,Center number, SOS number,Time Zone
Latitude&Longitude Inquiry| WHERE#|
Map URL Inquiry| URL#|
Check All Asians Status| ALARM#|
Status Inquiry| STATUS#| BATTERY: XX% (Built-in Battery Power Percent) NET: CLOSED (No Network) FAILED (Connecting Network or Failure) SUCCESS(Connected to Network),
NONE (No GSM Signal) HIGH / MED / LOW (Signal Strength) GPS: CLOSED (GPS Module Closed) FIXED, N(Positioned and satellite number) UNFIX, 0 (Not Positioned yet) TEMPERATURE: 30°C(the temperature around the device)
ANGLE: 20 (the data upload angle)
SENSOR: ON/OFF (the status of the shake sensor)
LEVEL: 3 (the sensitivity of the shake sensor) STATE: ARM/DISARM (the defense status of the device)
Time Zone Setting| GMT, Time zone orientation, Whole —.m
Time e Zoneftlalf Time Zonel#| GMT,E,8# (if no half time zone)
GMT,W,9,30# (if has half time zone)
NOTE: Parameter : E / W; 0 12; 0/15/30/45
Set the angle upload| ANGLEREP,M,AH,13]#| X=ON/OFF ,defau It:ON; A=5-180 degrees,diversion angle degree, default: 30 degrees;B=2-5 seconds, detecting time, default: 3 seconds.
ANGLEREP,OFF#|
Mileage Statistics| MILEAGE,[AMBI#| A=ON/OFF, ONOff mileage calculation, default: Off
B=0-999999, Mileage initial value , unit: km ; default: 0, mileage return to zero
MILEAGE#| Query current mileage
Add SOS Administr- ator Number| SOS,A,1st number,2nd number,3rd number#| Set 3 numbers at a time:
SOS,A,13800138000,1380013800 1,13800138002# Set the first numberseparately: SOS,A,13800138000#
Set the second number separately:
SOS,A„13800138001#
Means to set 3rd number separately:
SOS,A,„13800138002#
Delete SOS Administrator Number| SOS,D,1st number,2nd number,3rd number# or SOS,D,1,2,3#| Directly delete the number: SOS,D,13800138000# Delete 1st number: SOS,D,1#
Delete 2nd number: SOS,D,2#
Delete the 2nd and 3rd number: SOS,D,2,3#
Add Center Number| CENTER,A,center number#| CENTER,A,13800138000#
NOTE: Only center number can be used for cutting off fuel,
Delete Center Number| CENTER,D#|
Working Mode Setting| MODE,A,T1,T2#| A=1/213, 1:Tracking mode 2:Power saving mode 3:Hibernation mode; Default mode: 1 A=1 T1:upload interval of GPS data in moving status, unit: second,10-3600s; default: 10s
T2:upload interval of GPS data in static status, unit: second, 180-65535s; default: 3600s A=2
T1:interval start time,format: HH:MM
T2:time interval,range: 1-72
unit hour,default interval: 24 hours
A=3 T1:interval start time,format: HH:MM
T2:time interval,range: 1-72
unit: hour,default interval: 24hours
Sleep Mode Setting| SLEEP#| NOTE: After set this sleep mode, the device will enter into sleep mode automatically when the device keep stationary status more than 5min.
SLEEP,OFF#|
Voice Monitor Mode| MONITOR#| NOTE: Before monitoring the voice around the device, the user must change the device to this monitor mode firstly.
Track Mode| TRACK#| NOTE: After used the wice monitor mode, user can switch the device back to track mode by this command,
Heartbeat Packet Upload| FIBT,time#| HBT,3# NOTE: Range :1-60min, default 3min.
Sensor Sensitivity| MOTION,sensitivity#| MOTION,2# NOTE: Sensitivity Level: 1-9 (1-9 is from week to strong vibration)
Arm manually| ARM#| Set the device into arm mode
Disarm manually| DISARM#| Set the device out of arm mode
Overspeed Alarm Setting| SPEED,[AMBH,C)#| A=ON/OFF, open or close over speed alarm, default: OFF
B=1 – 255(km/h), speed limit, default: 100(km/h);
C=0/1, way of alarm, 0 : GPRS only, 1: SMS+GPRS, default: 1.
SPEED,OFF#|
Vibration Alarm Setting| SENALM,Inms| MON/OFF, default: OFF;
M-0/1/2, way of alarming, 0 :GPRS only, 1: SMS+ GPRS, 2 : GPRS+SMS+phone call, default:2
SENALM,OFF#|
Shift Alarm Setting| SHIFT, V1/4111311 1.1:g| Example: SHIFT,ON,100,1# ( Means Setting 100 meters shift alarm range, when the ignition turned off, vehicle’s 100 meters’ shift will trigger the alarm.) A=ON/OFF; default:ON
B=Shift Distance (Range: 100-9999m)
M=0/1/2; way of alarm, 0 : GPRS only, 1: SMS+ GPRS, 2: GPRS+SMS+CALL, default:1
SHlFT,OFF#|
Disas Settsembleing Alarm| TEARDOWN,A,M#| A=ON/OFF; default:ON
M=0/1/2; way of alarm, 0 : GPRS only, 1: SMS+ GPRS, 2: GPRS+SMS+CALL, default:1
TEARDOWN,OFF#|
Low Battery Alarm Setting| BATALM, [AX, Mitt| A=ON/OFF, default: ON; M=0/1, way of alarming, 0: GPRS only, 1: SMS+GPRS, default: 1;
BATALM,OFF#|