No installation, no wiring harness. Easy to use ,simply plugs into OBD-II port on every vehicle manufactured since 1996. Main alarm system: Anti theft alarm(Geo-fence, movement alarm, vibration alarm ), over speed alarm, low battery alarm , power off alarm , etc. GPS system and GSM / GPRS network: GPS/LBS can help accurately locate your car. It can also manage the vehicle remotely via SMS or GPRS.(If you want to tracke via website or App,please […]