Directory

I Product features ..................................... 3

II Product appearance and accessories ... 4

III Product structure description .............. 4

IV Product parameters ............................. 5

V Basic functions of the product ............. 6

VI Analysis and exclusion of common problems ...................................................

VII. Precautions ......................................... 8

VIII After-sales service .............................. 9

1. 4G built-in antenna full Netcom, high integration design

2. 9 - 90V wide voltage, real-time positioning tracking, trajectory playback

3. Support vibration alarm, speed alarm, in and out of the electronic fence alarm

4. Vehicle ignition and flameout detection

5. Easy to install, no need to press the power button, power on the work

6. Built-in spare battery, illegal removal immediate alarm reminder

7. Relays can be connected to realize the function of remote oil cut-off

8. GPS+ Beidou + LBS triple positioning

Specificationcontent
Specifications
size
80*39*17mm
weight
49.1g(includingbattery)
Built-inbattery
150mAH(3.7V)
Operatingtemperature
-20°Cto+60°C
Storagetemperature
-20°Cto+70°C
sensor
Precisionvibrationsensors
Band
LTE-FDD:B1/B3/B5/B8
TDD:B34/B38/B39/B40/B41
Communicationmodulebrand/chipmodel
A7670C-MASS
Positionthemodulebrand/chipmodel
A7670C-MASS
Rootmeansquareerror
Sdegrees
Maximumoutputpower
EGSM900:33dBm±2dB/5dBm±5dB
DCS1800:30dBm±2dB/0dBm±5dB
EGSM900(8-PSK):27dBm±3dB/5dBm±5dB
DCS1800(8-PSK):26dBm±3dB/0dBm±5dB
WCDMAB1/B5/B8:24dBm+1/-3dB/<-49dBm
LTE-FDDB1/B3/B5/B8:23dBm±2dB/<-39dBm
LTE-TDDB34/B38/B39/B40/B41:23dBm±2dB/<-39dBm
Dynamicoutputrange
-15~-108dbm
Receivesensitivity
-107dbm
Maximumfrequencyerror
±0.1ppm
sensitivity
Coldstart:-145dbm
Warmstart:-156dbm
Warmstart:-145dbm
Navigation:-160dbm
Trace:-162dbm
Firstpositioningtime
Coldstart:32secondsonaverage
GSMantenna
Built
GPSantenna
Built
LEDindicator
Powersupply,indicatingstatus
Transportprotocol
TCP
Powersupplydetection
Uploadalarminformationwhenthemainpowerisdisconnected
Datareporting
Real-timeupdateofGPSdataandsupportforcustomercustomization
Electronicfences
TBD
Drivingbehaviordetection
Thespeedofthevehicleexceedsthesetspeedanduploadsthespeedalarm
GPSdata
Real-timelocationupdates
Vibrationalarm
Vehiclevibrationinfortifiedstateisreported

Symptom
Failureanalysis
Processingmethods
Thebluelightflashesslowly
DeterminewhethertousetheterminalinanareawithapoorGPSsignal,suchasnearatallbuildingoranundergroundparkinglot
Usetheterminaltodrivethevehicletoawell-signaledlocation
Determinewhetherthefrontwindshieldofthevehiclehasametalinsulationfilmthataffectsthesignalreception
Ifthereisafilm,thedeviceischangedtoanothervehicletotestwhetherthebluelightisalwayson,ifthetestisnotaproblemonotherfilmlessvehicles,itiscausedbythevehiclefilm
Determinewhetherthereareshieldsorsignaljammersonoraroundthecar
Ifthereisashieldorinterferencesource,removetheshieldorinterferencesourceandtrytoreinstallit
Thebluelightflashesquickly
Chipfailure
Returntothefactoryforrepairs
Theyellowlightflashesquickly
DetermineiftheSIMcardisinstalled
CheckthattheSIMcardisinstalledinplace
DeterminewhetherthemetalsurfaceoftheSIMcardisstainedorinpoorcontact
Wipethemetalchipsurfacewithacleanclothorinsertandremovethecardseveraltimes
Theyellowlightflashesslowly
Determinewhetherthevehicleisinaplacewithoutamobilenetwork,suchasanundergroundparkinglot
Pleasedrivethevehicletoagoodnetworksignalandtryreinstalling
Determinewhethertheserverbackgroundisnormal
Askwhetherthebackgroundmanagementplatformserverisnormal
DetermineiftheSIMcardstatusisnormal
CheckwhetherthestatusofthecardisnormalthroughtheSIMcardqueryplatform
Determinewhetherthereareshieldsorsignaljammersonoraroundthecar
Ifthereisashieldorinterferencesource,trytoremovetheshieldorinterferencesourceagain