Vehicle speed limiter CA100F is a intelligent terminal equipment which can realize precise speed limiting for vehicles. It is not only a speed limiter but also a GPS Tracker.

        The retrieved data shall be in a format that the motor vehicle inspection officer will be able to understand without requiring the services of a speed limiter specialist.

        The speed limiting device shall be so designed, constructed and assembled so as to resist vibrations, corrosion, dust, humidity, petrochemicals and aging phenomena to which it may be exposed.

        No malfunction or unauthorized interference shall result in an increase in engine power above the demanded by the position of the driver's accelerator. The malfunction of the speed limiter devices shall not affect the normal vehicular performance;

Speed governor or speed limiter is a device designed to limit the speed of vehicle like truck, schools bus, car forklift and so on. Most of the speed governors are fitted because of the government regulations.
1. GPS Real Time Tracking:
         A. Can track the location of the vehicles with the accuracy ≤5m.
2. Track Play Back function
A. Can play back and display the track of the chosen time period within 3 months.
3. Geo-fence function
         A. The user can set different GEO-FENCE ZONE for the tracker, and when in/out the zone, there will be the alarm for it.
         B. For each ZONE, you can set different limiting speed for it and it can discipline the fleet and their speed well.
4. Vehicle Speed Management
A. Can set the common speed limit and Fuel remote disconnection through ONLINE FLEET MANAGEMENT PLATFORM for the vehicle.
B. Vehicle Speed and VIOLATION REPORT can be saved on the platform for data inspection on the platform.
          
5. Data Printing Function
         A. Can print out the violation data for the last 6 hours by a printer through CDC protocol.
         B. The time interval is 5s.
        
6. SMS function
         A. The Administrator can send the SMS to the SIM card inside the device to do the configuration of the device.
         B. Can do the Online update Over The Air(OTA).

Product Function:

Parameter & Features

1.     Model: NXS-4

2.     GPS based Speed Governor and Recorder, real time tracking

3.     Geo-Fence Speed Limit

4.     Record speed and send the data over GPRS to two different servers

5.     Sound buzzer at 5% below set speed

6.     GPRS Communication

7.     Working voltage: 8-36v

8.     72 driving hours of data to be present in the memory of the device

9.     Alarms will be generated at the server end if the communication link is broken for more than 300 seconds.

10.   No performance degradation below set speed

11.   Certicifate: CE, ROHS, ISO9001

12.   Mobile Printer optional, violation data will be output conveniently

Working principle:

        The GPS Antenna will get the real-time current speed and show it on the device screen.
        When over speeding, the device will cut the fuel pump power to limit the car speed.
        If you want to limit the speed smoothly, we can help you with a Actuator- Pedal controller, to make the limiting speed safer.

Fixed Speed Control
Customized fixed maximum top speed limit that increases the safety and fuel economy of your fleet.

Reverse Speed Control
Limits a vehicle's top speed in reverse. Limiting reverse top speed increases safety during a statistically high-risk category of operation.

Acceleration Control
Controls the rate at which the vehicle is able to accelerate. Inhibiting aggressive driving behaviors, increasing safety, and greatly improving fuel economy.

Upgradeable to ISA
Upgrade your VMS from fixed top speed limiting to variable top speed limiting at any time with our optional SpeedIQ kit. The upgrade offers even gOverride Mode
Configurable overrides by a variety of input methods. This capability is especially useful for Emergency Services and other who require access to full speed and acceleration at times.

Following lines are indispensable in installation:

6: Brown line

8: Orange line, the line of the buzzer

9: Gray line, pick up the pulse line of the original car, connect the pulse line speed limiter, the speed limit function will not have too much delay, use GPS signal speed limit, there will be a delay of about 2 seconds

10: ACC line 

11: Power ground  

12: Positive power supply

 How to set the speed limit value?

After GPS SPEED LIMITER is installed completely, start the vehicle first. When the vehicle is idling, send a text message “STARTIDLE*123456”, the device will automatically learn the idle voltage, and then return the learned idle voltage value to the mobile phone---- this is very important!

Then use the text message "SPEED*123456*40" to set the speed limit value, first test it with GPS speed, and the speed limit function is normal.

3.4.2 How to calibrate the pulse coefficient

You can find the original car speed pulse line to be connected with the device’s pulse line. Then you can make the car run at a constant speed of 30km/h, then press the button twice to calibrate the current pulse coefficient.

Please be noted with: same vehicles have the same pulse coefficient

The default pulse coefficient is 450.

If you already know the pulse coefficient of the vehicle, you can set it directly by SMS.

PULSE*123456*26 (Note: this command sets the pulse coefficient to 26)

And you can set the speed limit value from platform when device is online, as following picture:

 After-sale service:

Warranty statement:

The specification are subject to modification without notice.

If the appearance and color of the product is changed, please take the actual product as the standard.

This warranty card is only applicable to the following listed IMEI/ID machine.

Please keep this warranty card, and please present this card and the original purchase receipts when repair service.

This is the basic certificate of warranty, please fill in this card carefully and keep it well.