Gold Member Since 2013
Audited Supplier
Maoming Topshine Electronic Technology Co., Ltd.

Speed Limiter Tracker, GPS Tracker, Dual Speed Limiter Tracker manufacturer / supplier in China, offering Dual Speed Limiter Vehicle GPS GSM GPRS Tracker for Fleet Management, High Quality Free Tracking Platform 3G GPS Tracking Device with Anti GSM Jamming, Dual SIM Card Car GPS Tracker with Geo Fence Alert and so on.

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Supplier Homepage Product Speed Limited GPS tracker Dual Speed Limiter Vehicle GPS GSM GPRS Tracker for Fleet Management

Dual Speed Limiter Vehicle GPS GSM GPRS Tracker for Fleet Management

FOB Price: US $40-49 / Set
Min. Order: 10 Sets
Min. Order FOB Price
10 Sets US $40-49/ Set
Get Latest Price
Port: Guangzhou, China
Production Capacity: 10, 000/Month
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SLT01
  • Use: Automotive
  • Port Number: Multiplex Multi-purpose Channel
  • Screen Size: No screen
  • Chip: SiRF
  • Certification: Ce/RoHS
  • Tracker: dual Speed Limiter GPS Tracker
  • GSM Frequency: GSM 850/900/1800/1900MHz
  • Alerts: Over Speed Alert, Accident Alert etc
  • Voice Monitoring: Microphone
  • Sos Button: Yes
  • Transport Package: Neutral Color Box
  • Origin: China
  • Type: GPS Tracker
  • Operating Principle: Interferometric Type
  • Model: Integration Type
  • Carrier Frequency: Dual-Frequency
  • Brand: Topshine
  • Function: Monitoring Driver′s Behavior
  • Operating Temperature: -20°c~75°c
  • GPS Sensitivity: -159dB
  • Fuel Monitoring: Cuttable Fuel Sensor or Ultrasonic Fuel Sensor
  • Free Tracking Platform: Web-Based and Mobile APP
  • Trademark: Neutral
  • Specification: Quad-band
  • HS Code: 8517691090
Product Description
Dual Speed Limiter Vehicle GPS GSM Tracker For Fleet Management

Product Overview

SLT01 is a dual speed limiter + GPS/ GSM/ GPRS tracking device which is specially developed and designed for electronic speed limit and real-time tracking and security. We can set two max speed for good road and rough road. With superior GPS and GPRS modules, SLT01 has good sensitivity and stable performance. It can intelligently realize the effective control of high speed to avoid the hidden danger of road driving.


Features of dual speed limiter GPS tracker

1) Dual electronic speed limit

2) GPS tracker + accurate speed limiter

3) Tracking by time/distance interval

4) Real time tracking via the web-platform

5) Get position location via call/SMS

6) Get location physical name via SMS & from the web-platform

7) Google Map link for location via SMS, it shows your location on map via mobile phone.

8) SOS Panic button

9) Mileage calculation with longitude and latitude via SMS; view mileage data via GPS web-based tracking centre system

10) Built-in motion sensor for power & GPRS flow saving mode (sleep mode)

11) Built-in 2MB memory & position logging capacity up to 10,000+waypoints even no GPRS signal

12) Engine on/off detection

13) Remote Engine cut off to stop the car in safe condition

14) Built-in backup 350 mAh battery

15) Wiretapping/remote listening (optional)

16) I/O: 2 Inputs, 1 Outputs, 1 Analog Input, UART

17) Analog input for Fuel sensor detecting/monitoring (optional)

18) More Alarm functions:

     * Over speed alert

     * Geo-fence alert

     * Power failure/low power alert

     * SOS alert

Specifications of dual speed limiter GPS tracker




DC 9V~36V/1.5A




2 digital input

Net weight



1 digital output

Back-up battery


Analog input

1 Analog input,for fuel 


Power consumption

40mA standby current



Crash sensor



2M Bytes

Storage Temperature

-20°C to +70°C

Frequency bands

GSM 850/900/1800/1900



Motion sensor


GPS Chip


GPS sensitivity

-161 dBm

GPS cold start

29 sec

GPS warm start

5 sec

GPS hot start

<1 sec

Positioning Accuracy

5 m CEP

Dual Speed Limiter Vehicle GPS GSM GPRS Tracker for Fleet Management

Dual Speed Limiter Vehicle GPS GSM GPRS Tracker for Fleet Management


Applying directions

1. Speed limit, reduce accident

2. Ensure your safe driving

3. Vehicle Real Time Tracking

4. Fleet management to regulate the behavior of drivers

5. Refueling truck to manage the risk vehicles


How is work:

Dual Speed Limiter Vehicle GPS GSM GPRS Tracker for Fleet Management


Package and accessories 

Standard accessories
Main unit speed limiter trackerGSM antenna
Wire harnessGPS antenna


Optional accessories
Cuttable fuel sensorCrash sensor
Ultrasonic fuel sensorBuzzer
USB cable 


Packing Measures
NeutralDimension (mm)Weight (KG)Capacity
Box225x160x550.651 set
Carton470x340x3101420 sets

Installation of dual speed limiter GPS tracker

Dual Speed Limiter Vehicle GPS GSM GPRS Tracker for Fleet Management

PIN Number Color Description
Input 1/SOS White wire

Digital Input 1 (negative triggering), E.g. connect SOS panic button

Input4 Yellow wire

Digital Input 4 (positive triggering), E.g. detecting status of ACC on/off

AD Green wireIt can be used to connect with fuel/temperature sensor etc.
Output 1 Orange wireE.g. Connect relay to cut off engine or fuel
VCC Red wire

Positive, DC In (power source). Input voltage: 12V~24V. 12V suggested.

GND Black wireNegative

Note: pls check diagram above for installing these 4 wires

 Purple wireConnect first signal wire to ECU
 Blue wireConnect first signal wire to accelerator pedal
 Gray wireConnect second signal wire to ECU
 Brown wireConnect second signal wire to accelerator pedal


Topshine web based GPRS/GSM/GPS tracking software platform:

Welcome to log in our free tracking platform, no any monthly or yearly charges


Mobile link:

Account: test1

Pass: 123

Dual Speed Limiter Vehicle GPS GSM GPRS Tracker for Fleet Management

Our Service

Our price comes with high quality products,lifetime technical support, lifetime customized support, OEM logo brand services, etc. Not just the devices.
With purchase of our GPS tracker, there is no additional or hidden cost to use our tracking platform. We can creat free user name and password for you to monitor various vehicles.


1. Two years warranty is provided for all Topshine GPS tracker.

2. All products have been strictly Quality Checked in house before packing.

3. All products have been well packed before shipping.


OEM & ODM Service

1.Customize company logo and brand on the device or box

2.Customize design in bulk order 

3.Offer firmware modification service


Shipment and delivery

We will send the good out in 2-3 working days once received your payment with real time tracking No.

DHL/Fedex/UPS/TNT/ARA/EMS/By air and so on are optional, we can send goods by shipping ways you want.

1. Sample and mini order will be delivered within 1-2 working days after the receipt of payment.

2. For order over 500pcs or customized order, lead time will be 3-15 days after the receipt of payment. 



Contact Us

If you have any questions,Welcome to contact me:
Contact: Jennifer Zhuo
Website: www.gztopshine.come /


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