Specifications 

Physical	Dimension	154X82X30mm（L*W*H）
	Weight	445±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/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: 50Sensitivity: -147dBmPosition 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
	Indicator	2 status LEDs, Green: GPS,  Red: Celluar(Inside enclosure)
Environmental Parameter	Working Temperature	-20℃ ~ +70℃
	Humidity	5% ~ 95% (no fog)
	Ingress Protection Rating	IP67

Functions

【Woking mode priority】

The default 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 >Timely upload=Clock mode=Week mode= Motion and static mode；

The work mode which is equal can be replaced by each other, as the last configuration will prevail

 Tracking mode

Warehouse mode

Fixed upload mode (Recommended)

Clock mode

Week mode

Motion and static mode 1

 

 Motion and static mode 2

Report positioning data

Reported data content: time, date, location, network type, network signal, GPS satellite number, base station information, WIFI information, battery power, on-board temperature, SIM card ICCID, device status, current working mode;

Position Priority

GPS>WIFI>LBS

Turn on the GPS module immediately after the device wakes up, and report the position after GPS positioning or timeout;

WIFI>GPS>LBS

Search for WIFI hotspots immediately after the device wakes up. When the number of hotspots>=2, the GPS module will not be turned on;

WIFI>LBS，GPS OFF

The GPS module is not turned on after the device wakes up. When the number of hotspots>=2, the positioning package will be reported immediately;

GPS>WIFI，LBS OFF

Turn on the GPS module immediately after the device wakes up, and report the positioning package after GPS positioning or timeout;

WIFI> GPS，LBS OFF

Search for WIFI hotspots immediately after the device wakes up. When the number of hotspots>=2, the GPS module will not be turned on;

AGPS

When the device successfully registers on network, AGPS is available to speed up the position speed and improve the position accuracy

Blind Compensation and Delete function

² Command：BLIND,A#  A=1：OFF；A=0：ON

Clear command:CLR,BLIND#

The blind zone data can store up to 128 items; the blind zone data read is first-in first-out;

Early sleep mode

In order to reduce the waste of power, the device will not continue to work and directly enter the sleep state under those abnormal status:

² ²The device does not recognize the SIM card;

² ²Abnormal communication module automatically resets 6 times continuously;

² ²The whole machine is reset 6 times continuously;

² ²Failed to connect to the server (single IP 3 times, dual IP 2 times each);

² ²After connecting to the server, I did not receive a response after sending data three times in a row;

² ²VCC voltage is lower than 2.9V;

² ²After VCC is lower than 2.7V or 6Second is continuously reset, if the return interval is less than 60 minutes, the sleep time will be changed to 60 minutes forcibly;

Low Voltage Shutdown

Device will immediately enter the low-power mode and will not wake up;

² VCC voltage is lower than 2.7V;

² VCC voltage is lower than 2.9V and the device has been continuously reset 6 times and the power is <=2%;

Set standby time

² Command：STANDBYTIME,T#

T:Standby time，Unit: Year，Support 3、5、8、10；Default 10years

Online timeout

Normally the maximum working time of each wake-up of the device is 15 minutes.

Network and Bands lock

² Command：SEARCH,P[;BandNBiot;BandCAT-M1]#

P:Network priority

P=1 Lock GSM

P=2 Nbiot Priority，CAT-M Second，GSM final

P=3 CAT-M Priority，GSM Second，NB OFF ,Defaulted

P=4 Lock CAT-M

P=5 Nbiot Priority，GSM Second，CAT-M OFF

P=6 CAT-M Priority，NB Second，GSM OFF

P=7 Nbiot Priority，CAT-M Second，GSM OFF

BandNBiot: Nbiot Bands;ALL-Bands，Multiple bands are separated by half-width commas, for example:B1,B3,B5

BandCAT-M1: CAT-M1 Bands;ALL-Bands，Multiple bands are separated by half-width commas, for example:B1,B3,B5

When set this parameter,please restart the device to make executed.

APN Adaptive

² If the built-in APN of the device is empty, or the set APN is CMNET, it will adapt to the APN according to the first 5 digits of the IMSI;

² If the APN is another value, the set APN is used, and no longer self-adaptation;

² APN can be deleted, Command: CLEAR,APN#

IBEACON

Command：IBEACON,uuid,major,minor,rssi#

UUID:32 bytes,Composed of 0-9, A-F, a-f, default: 0000ffa06da44e50a375bade13be6daa

major: Ibeacon group code, default 1, value range 0-65535

minor：ibeancon code，default 0，value range 0-65535

rssi: Signal strength at a distance of 1M, default -59, value range 0-255

The device is equipped with Bluetooth chip, and it sends ibeacon BLE information regularly after power on, and the distance can be checked through the Apple beacon APP;

Alarm Functions

Removal alarm

² Command：FALL,A#

² A=3 Turn on the removal alarm, and only report data once,as defaulted.

² A=2 Turn on the removal alarm, tracking for 15 minutes, once every 300 seconds

² A=1 Turn off the removal alarm function

² A=0 Turn on the removal alarm function, tracking for 60 minutes, once every 60 seconds

Vibration alarm

The motion is in static mode and the vibration alarm is turned on, and the vibration alarm will be reported following the positioning after being awakened by vibration;

 GPS receiver failure alarm

When the GPS module is turned on, there is no GPS data output for 90 seconds, and the GPS receiver failure alarm will be reported

WIFI failure alarm

After powering on the WIFI twice in a row, the serial port did not report any information, and followed the positioning package to report a WIFI failure alarm;

G-sensor failure alarm

Gsensor I2C initialization failed, will report the vibration sensor failure with positioning.

Collision Alarm

² Command：COLLISION,A#  Value Range 0-8000mg

When the acceleration change value exceeds A, the device immediately wakes up and reports a collision alarm;