Kingwo NT08E User manual

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CatM1 NB loT Asset GPS Tracker
NT08E
User manual

1
Declaration
The contents of this manual is expected to be renewed from time to
time without prior notice; the updated content will be added to the new
version of this manual. KINGWO will improve or update the products or
procedures described in the manual at any time. If there is a description
of the product in the manual that does not match the actual product,
the actual product shall prevail. KINGWO has the final interpretation
rights of this manual.

2
1.1 Appearance
Enclosure
IP67 waterproof
Magnets
To stick the device to metal surface
Screw hole
To fix the device to non-metal surface
Power button
Inside the enclosure for hidden installation purpose,
to turn on or turn off device
Light sensor
To detect removal alarm or activate the device from
warehouse mode into normal mode, remove the
sticker on the light sensor, when the device expose
to light, it will trigger a removal alarm or activate the
device from warehouse mode
Temperature sensor
To measure the environment temperature
Motion sensor
To detect the motion or static status of the device,
detect motion alarm and collision alarm
Bluetooth
Bluetooth ibeacon function
Wifi
Wifi position for indoors tracking
PART 01
Product Overview

3
1.2 LED status
LED type
Event
Status
Cellular LED (Red)
Network connecting
0.2s on, 0.2s off
Network connected
0.2s on, 1s off
PDP activate success(APN
correct)
0.2s on, 2s off
Server connection
success
0.2s on, 5s off
Module restart
Solid on
Position LED(Green)
GPS position
Solid on
LBS position
0.5 seconds on, 0.5 seconds off
Wifi Position
2 seconds on, 2 seconds off
No position
Off
Note:LED can be turned off or on by using command :
LED,0#
LED,1#
1.3 Product features summary
●Built in 20000mah batteries, it can last 10+ years if upload data once a day
●Multiple work modes: Regular, Clock, Track ,motion and static modes
●Alarms: Motion alarm, removal alarm, collision alarm
●Multiple position modes: GPS, WIFI, LBS, AGPS
●Temperature monitor
●Battery level upload
●Weatherproof for outdoors assets monitor
●No wires and magnets for easy installation
●Jamming detection

4
1.4 Specification
Physical
Dimension
154X82X30mm（L*W*H）
Weight
495±5g
Cellular
Communication
module
Quectel BG95
Frequency
Working frequency:
Cat M1: LTE-FDD B1/B2/B3/B4/B5/B8/B12/B13
/B14/B18/B19/B20/B25/B26*/B27/B28/B66/B
85
• Cat NB2: LTE-FDD B1/B2/B3/B4/B5/B8/B12/B
13/B18/B19/B20/B25/B26*/B28/B66/B71/B85
• EGPRS: 850/900/1800/1900MHz
protocol: Embedded TCP/IP stack
Sensitivity: -107dBm@850/900MHz
-106dBm@1800/1900MHz
Output power: Class 4 (2W)@850/900MHz
Class 1 (1W)@1800/1900MHz
GPRS data: GPRS Class 10, Mobile Station Class
B
GPS
Channels: 50
Sensitivity: -147dBm
Position accuracy:5-10m
Accuracy: 5m CEP
Cold start: <27s
Hot start: <1s
Processor
STM32G070CB
Motion sensor
DA260
Wifi position
Wifi 4.0
Bluetooth
Bluetooth 5.0
Power
Battery
Disposable Lithium-ion battery and （3.6V，
20000mAh）
and ultra-low discharge rate：less than 1%,
store one year below 25℃
Power consumption
Average working current <100mA; Power save
current <15uA;
GSM antenna
Internal High Gain
GPS antenna
Internal High Gain
SIM
Microsim

5
2.1 Intelligent Work modes
The default work mode is regular model: upload interval is one-day one ping, the
data packets information includes GPS status, longitude and latitude, cellular signal
Strength, satellite numbers, battery level etc, there are multiple track modes
available from the device, below is the explanation for work mode priorities:
●Track mode>Warehouse >Regular mode =Clock mode=Week mode= Motion and
static mode；
●The work mode which is equal can be replaced by each other and the last
configuration will prevail
2.1.1 Track mode
Configuration
SMS Command
Remark
Set Track mode
ZZ,A,T1,T2# or MODE,1,T1,T2#；
A：1- Enter
Indicator
2 status LEDs, Green: GPS, Red: Celluar(Inside
enclosure)
Environm
ental
Paramete
r
Working
Temperature
-30℃~ +80℃
Humidity
5% ~ 95% (no fog)
Ingress Protection
Rating
IP67
PART 02
Product Functions

6
For example:
ZZ,300,60# (MODE,300,60#)
indicates enter into track mode,
upload data each 300 seconds,
track duration time is 60 mins
ZZ,0# or MODE,0# indicates exit
track mode
in track
mode，0- Exit
track mode；
T1：
upload
interval unit ：
seconds ；
value range
30-300
seconds；
T2：
Track duration
time ，Unit：
minutes，
value range
5-57600
minutes ；
Exit track mode
ZZ,0# or MODE,0#
Note:
1.Under track mode, GPS position is on priority, meanwhile LBS and WIFI data will
be captured each 30 seconds
2.Device would enter into power save mode if the device stopped 5 minutes, GPS
will be turned off, but it will keep connection with backend and upload packet
according to the configured intervals
3.Under track mode, if the SIM card loosen, network register failure or server
failure happens, device will turn off celluar and GPS for 30 minutes and then
attempt connection, however if the removal alarm triggered during this period , it
will immediately attempt a connection.
3.GPS will wake up if motion detected in power save mode.
2.1.2 Warehouse mode
Configuration
SMS Command

7
Set storage mode
STORAGE,T#
For example:
STORAGE,2880#
indicates enter into storage
mode, upload data each 2880
minutes
T：Upload
interval
Unit:
Minutes
Value
range:
2880-43200
minutes
（2-30
days）
Exit storage mode
STORAGE,0#
Note:
This mode is designed for power save purpose before the devices goes to field:
1.Under warehouse mode, if light sensor triggered, device will exit warehouse
mode
2.Under warehouse mode, if other work mode has been configured, device will exit
warehouse mode
3.Under warehouse mode, device can’t be wake up by vibration
4.Under warehouse mode, use command STORAGE,0# to exit warehouse mode
2.1.3 Regular upload mode (Recommended)
Configuration
SMS Command
Set regular upload mode
HX,T# or MODE,0,T#
For example
HX,1440# or MODE,0,1440# indicates
upload each 1400 minutes (24 hours)
T：Upload
interval
Unit: Minutes
Value range:
5-43200min
utes （2-30
days）
Exit storage mode
STORAGE,0#
Note:
Default setting is wake up each 1440 minutes(24 hours)
Fixed upload mode can’t be wake up by motion
2.1.4 Clock mode
Configuration
SMS Command

8
2.1.5 Week mode
Configuration
SMS Command
Set week mode
MODE,3,T1,T2#
For example
MODE,3,246,09:00# indicates
wake up at 9:00am at Tuesday,
Thursday and Saturday
T1=1:Monday,
T1=137
indicates
Monday,
Wednesday
and Sunday
T2 indicates
wake up
point , format
is HH:MM
Note:
Clock mode can’t be wake up by motion
Set clock mode
MODE, 4, N, T1, T2..TN#
For example
MODE,4,3,0800,1400,2100##
T1-TN is time
point, format
is HHMM, for
example 0800
indicates
08:00
Delete clock mode and return
to fix upload
WAKEUP,#
Note:
Time interval between each two clocks should be no less than 5 minutes
Clock mode can’t be wake up by motion

9
2.1.6 Motion and static mode
Configuration
SMS Command
Set motion and static mode
MODE,6,T1,T2,A# or MS, T1,T2,A#
For example:
MODE,6,60,300,1# Indicates
upload interval in motion status is
60 minutes, upload interval in
static status is 300 minutes, motion
alarm on
T1:Upload
interval in
motion status ,
value 5-43200
minutes
T2: Upload
interval in
static status,
value 5-43200
minutes or set
clock mode,
format
(HH:MM)
A:Motion
Alarm on,
0:Motion
Alarm off
Configuration
SMS Command
Set motion and static mode
MODE,6,T1,T2,A# or MS, T1,T2,A#
For example:
MODE,6,60,300,1# Indicates
upload interval in motion status is
60 minutes, upload interval in
static status is 300 minutes, motion
alarm on
T1:Upload
interval in
motion
status , value
5-43200
minutes
T2: Upload
interval in
static status,
value 5-43200
minutes or set
clock mode,
format
(HH:MM)
A:Motion
Alarm on,
0:Motion
Alarm off
Note:
Device can’t be wake up by vibration while in motion mode
Device can be wake up by vibration while in static mode
After wake up, there should be 3 seconds vibration in 6 seconds, device will turn on
cellular module and upload data packet, otherwise it would enter into sleep mode
again and maintain the previous configuration parameters