The GPS tracker and speed limiter SLD388 is a combination of a GPS tracker and a speed limiter. With a built-in relay, it disconnects the power of the fuel pump at intervals when devices detect that vehicles are going to overspeed. It helps the vehicles slow down smoothly and ensures drivers comply with the regulations.
HB-SLD 388 is an advanced speed limiter. It’s not only a speed limiter that controls the fuel pump to prevent vehicles from overspeeding, but also a tracker that has built-in GPS/BDS Dual GNSS modules and a GSM cellular network module. Real-time tracking improves the management of the vehicles. Overspeed will trigger alerts and the data will be sent to the platform or server accordingly. It empowers the devices with the Geo-fences function that enables devices to change the preset threshold according to the preset areas and values. Supporting external relays, solenoid diesel valves, and both mechanical and electronic throttle controllers, it is compatible with all vehicles.
|
Function |
Parameter |
Note |
|
|
Communication |
GSM | GSM Quad Band | 4G optional |
|
GNSS |
GPS/BDS | Support |
|
|
Storage |
NAND Flash 8MBit |
Record 10000 pieces of communication blind zone data. |
Storage record loop coverage. |
|
Voice |
Buzzer |
Built-in buzzer |
Supports speeding alarm. |
|
USB |
USB |
USB 2.0 |
Collect device data or perform local upgrade through U disk. |
|
Speed Limit |
Driving Record |
5 s/data can store 72 hours of records. |
|
|
Device Log |
Record device on/off, speeding, cut pulse velocity line, cut GPS antenna. |
||
|
Speed Warning |
When the vehicle speed is close to the limit threshold, the buzzer will alarm. |
Example: Set a speed limit of 80km/h, and an alarm will be triggered when the vehicle speed reaches 75km/h. |
|
|
Judgment Methods |
GPS Speed /Pulse Speed |
Judge whether the threshold is reached by GPS speed or vehicle pulse speed line. |
|
|
Configure The Parameters |
Support |
Default 80km/h |
|
Although HB-SLD388 has a built-in relay, it can also connect with an external relay. Solenoid diesel valves and mechanical/electronic throttle controllers can be used to control some special diesel vehicles. As a GPS tracker, this device boasts fuel consumption monitoring, temperature or door monitoring, and SOS alarm functions.
‘Asset tracking’ is the means of monitoring the location and status of equipment and tools essential for business operations.’
Yes, we provide both Web and mobile phone APP.
We provide different speed-limiting solutions for different vehicles and models. Please contact us to confirm the corresponding solutions.
The device can read the vehicle’s speed through the pulse speed line, and identify the vehicle’s speed accurately. Then it will control the speed through a relay or pedal controller to prevent the speed from exceeding the threshold.
Would you like to ask us a question, are you looking for a contact person or do you need help with a problem? Then simply fill in our contact form. We will get in touch with you as soon as possible.
