Roadragon BK-800 User manual

BK-800 User manual
—1 —
User Manuel
BK-800

BK-800 User manual
Contents
1 Product Overview..................................................................................................................................... 3
1.1 Appearance .............................................................................................................................. 3
1.2 LED status................................................................................................................................. 3
1.3 Product features summary ...................................................................................................... 4
1.4 Hardware parameters.............................................................................................................. 4
2 Product functions..................................................................................................................................... 6
2.1 Work modes..................................................................................................................... 6
2.2 AGPS................................................................................................................................. 7
2.3 LBS.................................................................................................................................... 8
2.4 Wi-Fi ................................................................................................................................. 8
2.5 Blind data storage ............................................................................................................ 8
2.6 Temperature detection.................................................................................................... 8
2.7 OTA commands from backend......................................................................................... 9
2.8 Strong Magnetic and waterproof function ...................................................................... 9
2.9 Tamper alarm................................................................................................................... 9
3 BK800 Setup.................................................................................................................................................. 9
3.1【Setup and debugging 】.................................................................................................... 10
3.1.1 SIM card installation ........................................................................................................... 10
3.1.2 Main unit power on ............................................................................................................ 10
3.1.3 Major parameter setting by SMS or SSCOM tool ............................................................... 10

BK-800 User manual
—3 —
1 Product Overview
1.1 Appearance
Enclosure
IP67 waterproof
Magnets
To stick the device to metal surface
Power button
Inside the enclosure for hidden installation purpose, to turn on
or turn off device
Light sensor
To detect removal alarm ,remove the sticker on the light sensor,
when the device expose to light, it will trigger a removal alarm
Type-C port
Used for recharge the device and configure the device spec
PART 01
Product Overview

BK-800 User manual
—4 —
1.2 LED status
Cellular LED (Red)
Event
Status
Network connecting
Fast flash
Network connected
Slow flash
Module error
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
Charging LED( Blue)
is charging
4 lights flash in rotation
100% charging
4 lights solid on
75%-80% charging
3 lights solid on and 1 light flash
56%-74% charging
3 lights solid on and 1 light off
50%-55% charging
2 lights solid on, 1 light off,1 light flash
30%-49% charging
2 lights solid on, 2 lights off
25%-29% charging
1 lights solid on, 2 lights off,1 light flash
10%-24% charging
1 lights solid on, 3 lights off
1%-9% charging
1 light flash,3 lights off
1.3 Product features summary
◆No wired needed, easy for installation
◆Built in G-sensor
◆Temperature monitor
◆12000mah rechargeable battery
◆Battery can be last from 15 days to one year each full charge
◆Ultra low consumption, decrease to 5uA below when in sleep mode
◆Strong magnetic and screws installation
◆Support tamper proof alarm
◆Multiple position mode: GPS, Wifi,AGPS, LBS ,Bluetooth
◆Jamming detection
◆IP67 waterproof
◆Periodic tracking/Adaptive tracking/Movement based tracking/Sleep mode

BK-800 User manual
—5 —
1.4 Hardware parameters
Physical
Dimension
154mm*82mm*30mm（L*W*H）
Weight
350±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/B85
•Cat NB2: LTE-FDD B1/B2/B3/B4/B5/B8/B12/B13/B
18/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
Power
Battery
Rechargeable Lithium-ion battery and （3.7V，
12000mAh）
and ultra-low discharge rate：less than 2%, store
ONE months below 25℃
Power consumption
Average working current <50mA; Power save current
<40uA;
GSM antenna
Internal High Gain
GPS antenna
Internal High Gain

BK-800 User manual
—6 —
SIM
Microsim
Indicator
3 status LEDs,
Green: GPS, Red: Network, Blue: battery
Environmental
Parameter
Working Temperature
-20℃~ +70℃
Humidity
5% ~ 95% (no fog)
Ingress Protection Rating
IP67
2 Product functions
2.1 Work modes
There are 3 working modes for BK800: real time tracking mode、sleep mode、clock mode.
Below is the explanation for work mode priorities:
◆Real time tracking mode> Sleep mode>Clock mode
◆The work mode which is equal can be replaced by each other, as the last configuration will
prevail
The default working mode is real time tracking mode( upload interval 30S), the data packets
information includes GPS status, longitude and latitude, cellular signal Strength, satellite numbers,
battery level etc,
2.1.1 Real time tracking mode
Mode
SMS Command
Set Real time tracking mode
HC, <T1>, <T2>#；
For example:
HC,30,14400#
indicates device send data every
30S during movement, send
data every 14400S during static
Command description:
T1:Upload interval in motion
status,value5-1800
seconds,default 30seconds
T2: Upload interval in static
status, value 300-43200
seconds,default
14400seconds
PART 02
Product Functions

BK-800 User manual
—7 —
Note:
Device judge whether it is still or moving by it’s G-sensor;
When the value of T2 is bigger than 3600 seconds, the communication module is shut down after
sleep, If T2 is less than 3600 seconds, the communication stays online when enters the sleep
state.
2.1.2 Sleep Mode
Configuration
SMS Command
Set sleep mode
HX,T#
For example
HX,1440# indicates device send data
every 1440 minutes
T：Upload interval
Unit: Minutes
Value range: 5-43200minutes
（2-30 days）
Note:
Device will not wake up during sleep mode even if it is in movement.
Device close GPS and communication module during sleep mode.
2.1.4 Clock mode
Configuration
SMS Command
Set clock mode
WAKEUP,T1,T2,T3,T4#
For example :
WAKEUP,0800,1000,1530,1900#
Device send data only at
08:00AM 、10:00AM 、
15:30PM、19:00PM
WAKEUP,0900,1900#
Device send data only at
09:00AM and 19:00PM
T1-T4 is time point, format is
HHMM, for example 0800
indicates 08:00am
Delete clock mode
WAKEUP,#
Note:
When set clock mode, device will sleep except the clock time,during sleep ,Device will not wake
up even if it is in movement.
2.2 AGPS
When the device successfully registers on network, AGPS is available to speed up the position speed
and improve the position accuracy

BK-800 User manual
—8 —
2.3 LBS
If device enters into the blind zone and GPS cannot be fixed, the device will switch to LBS position,
LBS provides the reference location which might not be accurate
2.4 Wi-Fi
The device has built in Wi-Fi Chip, it automatically connects to the WIFI hotspot nearby and filter the
hotspot info then select the WIFI hotspots with strongest signal, the device will pack those hotspots
info and saved into the packet that will be uploaded, after the backend receives Wi-Fi information, it
will interpret the WIFI info and acquire the current location from the Wi-Fi database, The default
setting is WIFI priority, once it detects WIFI Hotspot, it will upload WIFI info only , and do not use GPS,
if WIFI is not detected, it will use GPS to position.
Kindly reminder: To use Wi-Fi feature, please make sure your software supports Wi-Fi database
2.5 Blind data storage
When the device enter into blind zone when in sleep mode, it will store the trace data according to
the preconfigured time interval and it will upload the data in the blind zone to the backend when the
cellular network recovers
2.6 Temperature detection
The device built-in temperature sensor, it detects the temperature once the device is turned on, then
will read it every 16 seconds. The temperature accuracy 95%.

BK-800 User manual
—9 —
2.7 OTA commands from backend
Since the wake up of the device is normally short before enter into sleep mode, it is hardly to receive
SMS , to ensure the command sending efficiently, we suggest an OTA commands to be sent from the
platform, when the device is online, the backend will automatic send this command, to make sure
the commands is properly received.
2.8 Strong Magnetic and waterproof function
BK-800 is with built-in with super strong magnet that can firmly stick the device to the metal surface,
it is easy to install and conceal, and the device is with waterproof function, which can be installed on
any assets that are outdoors
2.9 Tamper alarm
There is a high sensitive light sensor at the bottom, if the device is tampered, either the device is
working or in sleep mode, it will be activated and enter into anti-removal status and switch on
anti-removal alarm, and report the alarm info to the backend or preset phone number.
3. NT06E Setup
PART 03 BK800
Setup

BK-800 User manual
—10 —
3.1【Setup and debugging 】
3.1.1 SIM card installation
Unscrew the top cover of the device, insert the prepared SIM card into the SIM card holder, and then
confirm that the SIM card button is well placed . Please make sure that the SIM card has data service
available in advance and write down the SIM card number.
3.1.2 Main unit power on
After installing the SIM card, turn the battery switch to the ON position. When the red light starts to
blink, indicating that the device is powered on.
3.1.3 Major parameter setting by SMS or SSCOM tool
SMS list:
APN,apn,user,pwd#
Set APN, User name and password
For example:
APN,CMNET,internet,internet#
APN:CMNET
Username: internet
Password: internet
APN,CMNET#
APN:CMNET
User name: Null
Password:Null
IP and port
Set IP, port and communication type of primary server ,
For example:
IP,119.23.233.52,6000,1#
Set the primary server IP:119.23.233.52，port 6000，communication
type:TCP
IP,www.365qczx.com,6000,0#
Set the primary server domain:www.365qczx.com，Port 6000，
communication type UDP
UTC,TTTT#
Set time zone, unit minute ,default UTC+8:00
STATUS#
Query communication status of the device
FACTORY#
Device resume to factory setting
RESET#
Restart the device
CENTER,A,#
Set center number

BK-800 User manual
—11 —
SSCOM configuration:
Please contact Roadragon team for configuration tools and documents.
Mounting recommendations
Easy installation is one of the major advantages of our asset tracker. Here are some major ways of
installation for our BK800 tracker
There are 4 ways of installation that are widely used by our partners around the world on assets such
as trailers, containers, reefers, caravans, railcar, construction and agricultural equipments, power
generators, etc.
1, Polyurethane Glue: no damage on the asset
2, Screws: stable and securely fixed
3, Cable Zip Ties: hanging
4, Magnets: easy removal
There are advantages of each way. Depending on the asset and position of installation, there must be
a suitable way for your use case. The devices can be installed on the top, the side or hidden in the
asset.
◆Please do not put tracker in the metal environment which will affect the GPS signal.
Safety Information
◆Don’t dissemble the device by yourself
◆Avoid strong humidity, direct sunlight, and high temperature
◆Don’t use on airplane

BK-800 User manual
—12 —