the product name is Road Speed Limiter

What Is A Speed Limiter?This is a Speed Limiting Device(SLD) to electronically control the maximum speed without affect engine power and the vehicles’ normal operation. At a pre-set maximum speed,Website:http://www.sabospeedgovernor.com, for example 80km/h, Sabo speed limiter will prewarn at a speed 5% less than pre-set speed for warning drivers, when the vehicle reach at pre-set speed 80km/h, the ECU will transmits a signal to Engine Management System which will control the vehicle’s maximum speed. The vehicles’ travelling data,incluidng gps vehicles tracking,speed,date,time will be recorded and could be save as PDF format.If the vehicles need other optional functions, like real time gps tracking,model SPG02B will be highly recormended. We are aim to provide complete solutions for road safety, and the safety for pedestrians,drivers,passengers as well as protect our environment.Features:  ? Electronic Speed Limiter. It is a vehicle speed governor to limit programmed top speed by using Sabo remote controller by adminstrator.? Geo fenced Speed Limiter. This model support Geo fenced speed limiation without sim card.Therefore,there is no monthly sim fee.Geo fenced top speed limit mean administrator pre-set specific maximum speed at specific areas, like town certers,airports,seaports,bus station,distribution centers and other areas.? USB flash data downloaded. Vehicle travelling data could be retrieved using a computer by use of USB flash.? Data could be stored for at least 72 working hours for future reference, including date, time,speed,car plate number,owner name,fitting center,installer name,installed date,GPS signal,longitude,latitude,etc.? Tamperproof. Sabo vehicle speed limiters are specially designed for none drivers or any other unauthorized people can tamper with the installed devices.Easy to detec tampering.? Prewarn at a pre-set speed 5% customized less than pre-set speed, Beep sound will be produced continually if speed is achieved.? In a installation Sabo speed governor could be hidden in a place not accessible by unauthorized people.? The speed limiter recorder could communicate with computer by use of USB flash.? Wide applicable for trucks,cars,school buses,taxi and other commercial vehicles.The advantages of using Sabo Vehicle Speed Governor? Safety by avoid over speeding.? Increasing engine life? Increasing engine efficiency? Reduce maintanence cost? Reduce polution,increase environmental protection? Ensure road safety for pedestrian,drivers,passengers and goods.Technical parameters BrandSabo Speed GovernorProduct NameDigital Speed GovernorModelSPG001Voltage6 v o 36vWorking Power5wSpeed Limit Deviatioin±2km/hAnt-vibration   performance metricsFrequency 20 to 50 HZ , acceleration 1gElectromagnetic   Compatibilityvoltage of anti-pulse reaches 4000VApplicable temperature -35 ? to 85?FuelDiesel and Petrol VehiclesTamperproofYesSpeed SensorElectronic and Mechanical SensorProgrammableYes.The speed governor recorder support to be programmed according to customers' requirements.Test100% test before delivery