MiCODUS MV901 GPS Tracker User Manual

: October 30, 2023
: MiCODUS

Table of Contents

Main Features
Specifications
Wiring diagram
Activate Device
Package Content
Functions Explanation
Applications
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)

MV901 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	MV901
Weight	63.2g
Dimensions	33mm(L) 15mm(W) 88mm(H)
Backup Battery Working Time	1-2 hours
Working Voltage	9-80V DC
Working Current	4V/Average 45mA
Sleep Current	4V/less than 5mA
Working Parameters	Battery Capacity	3.7V 150mAh Li-ion Battery
Working Temperature	-20°C – 55°C
Working Humidity	10%-85%RH non-condensing
Working Frequency	2G GSM 850/900/1800/1900MHz
Cellular Specifications	SIM Card	Normal SIM
Cellular Antenna	Built-in
Positioning Type	GPS+BEIDOU+LBS
GPS Antenna	Built-in
Cold Start	32 Seconds
GNSS Specifications	Hot Start	Second
Tracking sensitivity	-162 dBm
GPS Channels	64
Position Accuracy	5-10m

Wiring diagram

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#| 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
User Guide	x 1
Genuine Packing Box	x 1

Functions Explanation

Please follow with the quick user guide carefully!
a. Engine Start/Flameout Alarm

First Step:
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.
* Second Step:
Configure the alarm ways via this SMS command .ACCALM,ON,A#
Alarm ways: A=0/1/2 (0 : Platform only, 1: SMS+Platform,
2: Platorm+SMS+CALL, Default:1)

For example:

b. 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

Applications

Installation Recomendation

The decice should face up to the sky.
Metal therma barrier of heating layer of the windshield affects the signal.

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,0,IP,Port#| SERVER,0,47.254.77.28,7700#
Revise the instruction password| PASSWORD,[A],[B]#| A=old password, six digitals, digital range: 0-9, default: 000000;
B=new password, six digitals, digital range: 0-9
Check IMEI| IMEI#|
Restore factory settings| FACTORY#|
Restart device| RESET#|
Internet Traffic Switch| TRAFFIC,ON#|
TRAFFIC,OFF#|
Version Inquiry| VERSION#|
Parameter Inquiry| PARAM#|
Check All Alarms 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) 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)
Alarms Parameters| ALARM#| ID: 1 91 7201 264 4 (ID number of device) STATE: ARM(DISARM)(Defense status of device) SPEED: ON/OFF(alarm status); 30kin/h(alarm value); 0/1/2(alarm way)
SHIFT: ON/OFF(alarm status); 300m(alarm value); 0/1/2(alarm way)
VIBRATE: ON/OFF(alarm status):3(sensitivity level), 0/1/2(alarm way)
ACC: ON/OFF(alarm status); 0/1/2(alarm way); 0/1/2(0: ACC ON&OFF, 1: ACC ON; 2: ACC OFF) (alarm situation) ; POWER DOWN: ON/OFF(alarm status)2 (alarm way) NOTE: Alarm Ways: 0/1/2 ( 0 :GPRS only, 1: SMS+ GPRS, 2: GPRS+SMS+phone call )
Latitude&Longitude Inquiry| WHERE#|
Map URL Inquiry| URL#|
Address Inquiry| POSITION#| NOTE: Reply message’s language is determined by device’s language setting, if get position content failed, device will reply Google Map location link.
Time Zone Setting| GMT,Time zone orientation,Whole Time Zone[,Half Time Zone]#| 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,[X]LAN,B]#|
X=ON/OFF, default: 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,[A],[B]#| A=ON/OFF, On/Off mileage calculation, default: Off B=0′-999999, Mileage initial value , unit: km ; default: 0, mileage return to zero
MIELEAGE#| Query current mileage
Add SOS Administrator Number| 1st number SOS A 2 , ” nd 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: Center number is only used for cutting off power & oil, it can only be set by SOS Administrator when using i this command by SMS.
Delete Center Number| CENTER,D#|
Data Upload Time Interval| TIMER,T1,T2#| T1 ranges 0/5-18000 or 0(seconds), upload interval when ACC ON, 0 means no upload, default is 10; T2 ranges 0/5-18000 (seconds), upload interval when ACC OFF, default is 10;
Heartbeat Packet Upload| HBT,time#| HBT,3# NOTE: Range :1-60min, default 3min.
Sensor Sensitivity| LEVEL,A#| LEVEL,2# NOTE: A: 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,[A][,B][,C]#| A=ON/OFF, open or close over speed alarm, default: OFF B=1 – 255(krafh), speed limit, default: 100(km/h); C=011, way of alarm, 0 : GPRS only, 1: SMS+GPRS, default:1.
SPEED,OFF#|
Vibration Alarm Setting| 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:2
SENALM,OFF#|
Shift Alarm Setting| SHIFTJAN,Bli,Myt| 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
SHIFT,OFF#|
Auto Arm By ACC| ACCARM,ON,M#| Arm Time: M=5-1800s, default: 60s
ACCARM,OFF#| Close auto arm function
ACC Status Change Alarm| ACCALM,ON,A#| Alarm Ways: A=0/1/2; way of alarm, 0 : GPRS only,
1: SMS+GPRS, 2: GPRS+SMS+CALL, default:1
ACCALM,OFF#| Cancel ACC alarm function
Power Disconnect Alarm| PWRALM,A,B#| A=ON/OFF, default ON;
B=0/1/2/3, ways of alarming, 0: GPRS only, 1: SMS+GPRS, 2 : GPRS+SMS+phone call,
3:GPRS+ call, default:2;
PWRALM,OFF#| Close power disconnect alarm