Best engine shut off devices with remote vehicle disabling systems-TK121

2G Wired Vehicle tracking and disabling device TK121

TK121 is a 2G wired GPS tracking devices which can remote engine shut off for cars. The GPS tracker TK121 can be installed in the car, and it transmits data via SIM card through GSM / GPRS network.  Receiving the satellite signal, then it is transmitted to eelink tracking platform by GMS/GPRS network. Finally user could view the real time location and historical route of vehicle on google map by web browser/ mobile android /iOS APP, SMS. 

The TK121 can real-time query the location of the vehicle, and you can set the updates times freely.It is easy to install,but you should find the suitable place and have the installation experience.

The device can remotely control and cut off the vehicle through the relay function. When appear special circumstances, We can cut off the fuel and electricity operation of the car which has installed the device.

The Tk121 can also provide up to one year of driving record reports including driving history, driving trajectories and more.

The tracker is globally available and supports the Eelink protocol. Customers can use third-party tracking platform or use Eelink tracking platform service.

The Basic Info of TK121

Model No.: TK121

Type: 2G GPS Tracker

Use: Automotive

Operating Principle: Interferometric Type

Carrier Frequency: Dual-Frequency

Certification: ISO2000, ISO14001, ISO/TS16949

Working Voltage: 6-36V DC

Working/Standby Current: <30mA@12V / <10mA@ 12V

GPS Positioning Accuracy: 5-15m

GSM Positioning Accuracy: About 200 M

GSM Frequency: 850/900/1800/1900MHz

Hot/Warm/Cold Start Time: <3s，<15s，<60s

Battery Capacity: 70mAh

Dimensions (mm): 85.8(L)X30.6(W)X10.8(H)

Operating Temperature: -20℃~70℃

Operating Humidity: 20%～80%RH

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Additional Info of TK121

Packaging: Industrial Packaging Or Box Packaging

Productivity: 100000 Piece/Pieces per Month

manufactured company：Eelink

Transportation: Air

Place of Origin: Shenzhen,China

Supply Ability: 300000 Piece/Pieces per Month

Certificate: CE/FCC/CCC

Port: Shenzhen,Hongkong,Guangzhou

GPS tracker TK121 is installed in the car, it transmits data via SIM card through GSM / GPRS network.  Receiving the satellite signal, then it is transmitted to tracking platform server by GMS/GPRS network. 

Finally user could view the real time location and historical route of vehicle on google map by web browser/ mobile android /iOS APP, SMS. 

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TK121 cut off the engine by Cut off oil circuits,which can be achieve by relay 

HOW TO Cut off/Recover oil circuits For the device

1 Cut off oil circuits
The position server or the managers can send cut-off fuel commands when needed. The fuel of the vehicle will be cut off on the premise of safety, and the vehicle will not be powered on. To make sure the safety of the vehicle, the fuel of the vehicle will be cut off only if the terminal has positioned by GPS and the speed of the vehicle is less than 20KM/h or the vehicle is not moving. 

2. Recover oil circuits.

The position server or the managers can send recover-fuel-circuit commands to the terminal when needed, the terminal will recover the fuel circuits of the vehicle

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The function of TK121

■ Real-time Tracking
■ Route Play Back
■ Cut Oil (Need Relay)
■ Vibration Alarm
■ Collision / Falling Alarm
■ Speed Alarm
■ Geo-fence Alarm
■ Power Disconnect Alarm
■ Low Battery Alarm
■ Remote engine shut off

Typical application areas : logistics enterprises, fleet management, bus management, insurance, power, oil, telecommunications, taxi, car sales, car rental, vehicle maintenance, technology researchers. 

If you need a 2G gps tracker which can control engine shut off remotely,the TK121 would be your choice for you car,otherwise you should choose other tracking device. 

Whether you are an individual or a fleet manager, you can manage your vehicel more efficiently through TK121. 

Remote vehicle disabling systems is a efficient way to tracking your vehicle.

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Further reading

We have known the TK121 can remotely shut off the fuel to stop the car. so how does the shut off the engine device work?

In fact, the engine shut off device is mainly to make car stop by cutting off the oil circuit in the car. 

The oil circuit in the car is linked to a relay. The device remotely prevents the car from moving by controlling the work of the relay.

How to operate the engine shut off device to achieve the goal of stopp  the car

You can remotely shut down the car engine in the following two ways

1. You can issue shutdown instructions through our tracking platform.

2. You can send related commands to shut off via SMS

If you want to start your car, you can also Recover oil circuits by sending the recover-fuel-circuit commands in server.

For more detailed info and related operation commands , you can download TK121 GPS tracker manual

What is the remote Vehicle Disabling Systems

Remote vehicle disabling systems can provide authorized users at remote locations the ability to prevent an engine from starting, prevent movement of a vehicle, and to stop or slow an operating vehicle.

We can customize the Remote vehicle disabling systems to adapt to specific situations, such as unauthorized access or use of a vehicle; loss of communication with a driver; discovery of security violations etc.

When an emergency occurs,we can prevention of engine damage due to detected system failures; crisis or emergency situations; and mandatory maintenance needs.

To learn more about Vehicle Disabling Systems

FEATURES OF TK121

■ Supports quad bands,i.e. 850/900/1800/1900MHz, universal in the world.
■ Wide Input Voltage:6-36V DC.
■ GPS precise positioning with A-GPS and uploaded by GPRS regularly, Supports real-time tracking and history track playback.
■ Keelin Tracking Service Platform, Keelin APP Client, SMS query
■ Built-in battery, Power disconnect alarm & Low battery alarm.
■ Supports multiple alarm, acceleration sensor can be added (B models, optional component), so as increase vibration, collision and falling alarm.
■ Supports ACC status checking and vehicle status notifying.
■ Relay to remotely control the vehicle..
■ Multiple protocol support, can be integrated to platform of customers
■ OTA upgrade firmware.

The Parameters of vehicle tracking and disabling device

Voltage	12VDC/24VDC/36VDC
Work current	<30mA@12V
Standby Current	<10mA@12V
GPS positioning accuracy	5-15m
GSM Positioning Accuracy	About 200 m
GPS Frequency	1575MHz
GSM Frequency	850/900/1800/1900MHz
Hot/Warm/Cold Start time	<3s,<15s,<60s
Battery Capacity	20mah
Dimensions (mm)	85.8(L)X30.6(W)X10.8(H)
Operating Temperature	-20℃~70℃
Operating Humidity	20%~80%RH
Weight	33g