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4G IButton Tracking device usege in fleet management,supply chain,asset tracking
4G IButton Tracking device usege in fleet management,supply chain,asset tracking 4G IButton Tracking device usege in fleet management,supply chain,asset tracking 4G IButton Tracking device usege in fleet management,supply chain,asset tracking
  • 4G IButton Tracking device usege in fleet management,supply chain,asset tracking

  • Manufacturer: Eelink
    Model: TK419
    The upgrade smart 4G car tracker TK419 is with more functions than the traditional tracker. For example, over speed alarm, Ibutton reader which can identify whether the driver is authorized, only authorization driver can ignite the car/truck/bus etc.

    The 4G module support full FDD network, FDD: B1/B2/B3/B4/B5/B7/B8/B28, fall back 3G & 2G, for global use. 
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  • Detailed Description Product Reviews (0)

    The iButton device is ideal for any application where information needs to travel with a person or an object.

    Today iButton devices are widely used in various application areas include:

    Data Loggers
    Asset Management
    Electronic Asset Control
    Guard Tour

    The iButton device is the ultimate information carrier for automatic identification, secure authentication, and many portable applications.

    Use iButtons for Driver Identification

    Keep track of not only vehicles’ whereabouts but also who is Driving.

    iButton is the technology used by most major fleet operators to identify the drivers in each vehicle of the fleet.

    How does iButton works for Driver Identification

    The operation of iButtons is simple yet very effective:

    A distinctive key fob is assigned to each driver

    A reader is installed in the vehicle which is connected to the GPS tracking device.

    When the driver starts the vehicle he is required to present the key fob to the key reader. This associates him with that vehicle.

    A LED light gives feed back to the driver that the key has been accepted


    automatically logs and reports all driver activity

    Powerful reports are then generated from this collected data. Reports can be run by vehicle or driver for any length of time containing times of log in and outs along with durations.

    The reports will tell you, in detail:


    Daily detail of the time when drivers start and finish to work

    Total hours worked per day, week, month.

    Since the iButton logs out the driver after each long stop (predefined by you), you'll learn more about the daily routine of each one of your drivers.

    You can also generate summary reports with total hours worked.

    Worked hours report per driver can be exported to excel for further analysis

    IBUTTON is a solution for fleet management tracking:

    1,    Driver authorization – gives ability to use vehicle only for specific iButton owners and identify which driver is on the road.  

    2,    Immobilizer – without iButton authorization you can not run engine starter and and use vehicle.

    3,    AutoGeofencing – gives ability to know when car leaves customized areas without iButton authorization.

    Eelink has designed and developed a new generation of 4G GPS tracker with iButton.

    This 4G iButton tracking devices will be your best choice for fleet tracking, supply chain tracking, asset tracking.

    Eelink TK419 4G iButton tracking devices features


    4G & LTE & 3G

    Supporting 4G 3G and 2G network for a wide range of signal coverage

    Global 4G 

    FDD: B1/B2/B3/B4/B5/B7/B8/B28

    TDD: B40


    1-Wire Interface

    1-wire interface for SOS, Ibutton, and temperature sensor.


    Can read driver ID, only authorized driver can ignite the car

    Remote Cut-off (Oil/Engine)

    Compel the vehicle to stop by breaking off the fuel connection

    Smart Alarms

    Movement alarm, low battery alarm, GPS blind area alarm, power-cut alarm, GPS antenna disconnect alarm and Geo-fencing alarm

    Multiple I/O Interfaces

    3 digital inputs, 2 digital outputs,1 Microphone Socket,1 Speaker Socket,1- Wire Interface

    Tracked by: SMS,Web,APP

    Real-time tracking the location and status by SMS, Web & APP

    TK419 4G GPS Tracker Specification

    Model TK419
    Antenna LTE Antenna Internal,
    GPS Antenna Internal
    GPS Positioning Accuracy 5m-15m (Depending on GPS Signal)
    LBS Positioning Accuracy ~200m (Depending on density of base stations)
    GPS Frequency L1, 1575.42MHz C/A code
    GSM Frequency 850/900/1800/1900MHz
    WCDMA Frequency W800/W850/W900/W1900/W2100 MHz
    GPS Band 1575MHz
    GSM Band EDGE GPRS(B2/ B3/ B5/ B8)  850, 900, 1800 and 1900MHz
    WCDMABand B1/B2/B5/B8
    LTE Band FDD(B1/B2/B3/B4/B5/B7/B8/B28); TDD(B40)
    DC-HSDPA             B1/ B2/ B5/ B8
    Hot/Warm/Cold Start <3x, <15s, <60s
    Main PCB uBlox LTE Module 
    Built-in Battery Embedded 3.7V/140mAh battery for emergency alarm when removing main power
    Optional Accessories Relay(optional)
    SOS Button(optional)
    External battery(optional)
    iButton probe(optional)
    Work Current <30 mA
    Standby Current <15 uA
    IP Waterproof Level IP65
    Dimensions (mm) 89mm x 37mm x 12mm
    Operating Voltage 9-72V DC
    Environment Temperature -20○C - 75° C 
    Environment Humidity 20% ~ 80% RH
    Battery capacity 140m Ah
    Standby 4 Hours
    Net Weight 46g
    Optional Accessories Relay
    SOS Button
    IBUTTON probe

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