Mini Truck GPS Tracker

GPS tracker TK121 is a tracking device which is based on GSM GPRS network and GPS satellite positioning system.It can be set multiple functions of positioning, tracking, monitoring, alarms etc. Relay- remotely cut off oil. Eelink GPS tracker is based on GSMGPRS network and GPS global positioning system for precise position of vehicle,valuables,children, assets.Each GPS tracker need to install smart SIM card. The SIM card receive signals from satellites per 30 seconds( Timer could be set) and transmit signals by GSMGPRS network to our server. User could view the real time location and historical route of vehicle on google map by web browser mobile android iOS APP, SMS. PRODUCT FEATURES: ■ Supports quad bands,i.e. 85090018001900MHz, universal in the world.■ Wide Input Voltage:6-36V DC.■ GPS precise positioning with A-GPS and uploaded by GPRS regularly, Supports real-time tracking and history track playback.■ Keelin Tracking Service Platform, Keelin APP Client, SMS query■ Built-in battery, Power disconnect alarm & Low battery alarm.■ Built-in motion sensor, vibration, collision and falling alarm.■ Supports ACC status checking and vehicle status notifying.■ Relay to remotely control the vehicle.■ Geo-fence alarm, shift & speed alarm.■ Extend GPIO port to add extensible function(Need Customization).■ Multiple protocol support, can be integrated to platform of customers■ OTA upgrade firmware.PLATFORMAPP:■ Real-time Tracking■ Route