MICODUS ML935 User manual

ML935 User Manual V1.0
Learn how to set up your new MiCODUS Tracker
Copyright ©2022 MiCODUS | All Rights Reserved
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1. Main Features
2.Specifications
2G Quad
Band
Waterproof
IP65 Voice Monitor Free Tracking Platform
Geo-fence
GPS+LBS Dual
Positioning
Real-time
Tracking
Historical Route
Playback
3000mAh
Backup Battery
Model
Weight
Dimensions
Charging Time
Battery Working Time
ML935
116g
94mm(L) * 46mm(W) * 31mm(H)
Around 7 hours
Tracking Mode, 1 minutes’ reporting: 7-15 days
Device Information
Working Voltage
Working Current
Sleep Current
Battery Capacity
Working Temperature
Working Humidity
Working Frequency
SIM Card
Cellular Antenna
Positioning Type
GPS Antenna
Cold Start
Hot Start
Tracking Sensitivity
GPS Channels
Position Accuracy
GPS+LBS+GPRS
Built-in
≤32 Seconds
≤1 Second
-162 dBm
64
5-10m
2G GSM/GPRS: 850/900/1800/1900MHz
Normal SIM Card
Built-in
DC 3.4V - 4.5V
4V/Average 45mA
4V/less than 5mA
3.7V 3000mAh Lion Polymer Battery
-20℃- 75℃
10%-85%RH non-condensing
Working Parameters
Cellular Specifications
GNSS Specifications

4.How to manage the tracker to get online?
3.Product Structure
Normal SIM
Step 1
Please get a suitable SIM card from your local place. The
SIM card must meet below points:
It must be compatible with the 2G GSM network
Please enable SMS, call, internet data traffic of the SIM card
Remove the PIN code
Enable the caller ID display feature
Use Normal size SIM card for the tracker
Please inquire the SIM card provider for the exact correct APN
information

5. Package Content
GPS Main Unit
USB Charging Cable
User Manual
Pet Collar
Genuine Packing Box
x 1
x 1
x 1
x 1
x 1
apn123456+space+
apn name
apnuser123456+
space+apnuser
apnpasswd123456+
space+apnpassword
apn ok
apnuser ok
apnpasswd
ok
apn123456 cmnet
apnuser123456 cmnet
SMS Command
Format Reply Example Note
Please get the exact correct APN name from
local SIM card provider.“cmnet” is just an
example of APN name.
apnpasswd123456 123
lf the SIM card operator doesn’t have APN user
name,then please ignore this configuration
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:
Step 3 Configure APN
Note: The APN information is very important, it must be 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!
LED Event State
State
No GPRS signal
Yellow light GPRS connection Flash
Solid
Flash
Solid
Off
Solid
GPS connection
No GPS signal
Charging
Full charged or ran out of battery
Blue light
Red light
Step 2 Indicator status description

6. Functions Explanation
7. Installation Recomendation
a. How to manage multiple devices together in one account?
* Firstly you need register an account on the tracking platform
* Click”+ “icon to add all the ID numbers in the account and then you will can manage them
together
b. Voice Monitor:
* Set admin number by this sms command:
admin+123456+space+admin number with country code
* Switch the tracker to voice monitor mode by this
sms command:monitor123456
* Dial the sim number of the tracker from the admin
number, then the tracker will pick up the call automatically
and you will can remote monitor the voice around it.
For example:
admin12345613417411616
monitor123456
admin ok
monitor ok
ML935

Fail to turn it on Please check if battery is charged.
No GSM signal
● Please check if SIM card installed correctly.
● Please check if SIM card is GSM network.
● Don’t turn on the PIN code.
● No calls can bediverted.
8. Troubleshooting
Type Use
No reply to SMS command Password wrong or the format is wrong.
No GPS A more open view of the sky is recommended to make sure the
device can receive the GPS signal normally.
No reply to calling & No alarm
message Authorized / admin phone number is incorrect or has not setup.
SMS position OK, cannot use the
APP and web platform.
Pls check if APN is correctly set. And pls find out the correct APN
content of the SIM card.
Platform position is difference
from the actual position.
* The GPS doesn't have GPS signal and it shows the last GPS
positioning location
* The GPS doesn't reach the next uploading time
You can call the SIM number of the tracker to get the latest
position

Functions Command Format Explanation
9. Full SMS Commands List
GPRS
Set APN
GPRS+123456
apn+123456+apn content Set APN (old one will be replaced)
APN user apnuser+123456+space+content Set APN username (If without, please ignore)
Set APN password (If without, please ignore)
Set authorized number, only these numbers can
control the unit
Open GPRS
noGPRS+123456 Shut GPRS
Set authorized number
admin+123456+space+number
noadmin+123456+space+number
Set password
Retrieve password
Timezone
Monitor mode
Tracking mode
password+old 123456+space+
new 123456 Set password
Set GMT time zone number. (default: 0)
Switch to the monitor mode. You will hear sounds
near the unit after you call it
Switch to the tracking mode, you will get geo-info
after you call it
cpwd
timezone+123456+space+GMT No.
monitor123456
tracker123456
APN password apnpasswd+123456+space+content
SMS Tracker
Latitude & longitude queryG+123456#
Upload command
Upload information every 15 second
(default: 120 seconds)
upload+123456+space+15（Ranged:
10-43200）
Shock alert
Armshock+password
Unarmnoshock+password
Sleep mode
Efault mode-save much power,tracker will fall
asleep in 5 minutes (default: 5 minutes)
sleep+123456+space+time;
sleep+123456+space+time10
(Change interval time)
Tracker will enter sleep mode after detect no shock
in 5 minutes
sleep+123456+space+shock;
sleep+123456+space+shock10
(Change interval time)
Vibrator sms
alarm on/off
Defaulted:ONvibalm123456
novibalm123456
Tracker will continue workingsleep+123456+space+off

E-mail: [email protected]
Skype: MiCODUS
10. Any Questions?
11. Download the APP
Download on the
APP Store
Download for
Android
Query parameters
Adminip
adminip+123456+space+ip+space
+port
noadminip+123456+space+ip+
space+port
check123456
Set Home IP and Port of the server,and update gps
info by cell id
Restore to factoryRestore to factory begin+123456
Functions Command Format Explanation
Search "MiCODUS" in iOS APP store or Google Play
Store, or just scan the QR code as below to download
MiCODUS APP: