wholesale small gps tracker TK121 made in china tkstar gps vehicle tracking device

Scenarios:

TK121 GPS Tracker has a very wide range of industrial and commercial applications, small and powerful,wide voltage 6-36V , cutting oil , can be trackered on the platfrom through computer & smart phone.

Typical application areas : logistics enterprises, fleet management, bus management, insurance , power , oil , telecommunications , taxi , car sales , car rental , vehicle maintenance , technology researchers.

PRODUCT FEATURES:

 1.Supports quad bands,i.e. 850/900/1800/1900MHz, universal in the world.
 2.Wide Input Voltage:6-36V DC.
 3.Double Module,GPS precise positioning with A-GPS, LBS positioning for assist.
 4.Uploaded by GPRS regularly, Real-time tracking and history route playback.
 5.supports ACC status checking and vehicle status notifying.
 6.Built-in battery, Power disconnect alarm & Low battery alarm.
 7.Built-in Motion sensor ,Vibration, collision and falling alarm.
 8.GEO-fence alarm, speed & shift alarm.
 9.Remotely cut oil / electric by Relay.
 10.Extend GPIO port to add extension function(Need Customization).
 11.Multiple protocol support, can be integrated to platform of customers
 12.OTA upgrade firmware.
 

PLATFORM/APP:

 1.Real-time Tracking
 2.Route Play Back
 3.Cut Oil (Need Relay)
 4.Vibration Alarm
 5.Collision / Falling Alarm
 6.Speed Alarm
 7.Geo-fence Alarm
 8.Power Disconnect Alarm
 9.Low Battery Alarm

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