GPS Tracker Operating Principle: There installed Satellite Receiver module and mobile phone module. GPS precise positioning with A-GPS and feedback position to the platform via GPRS at setting times(e. G. Every 30s). It shows the precise position of the device on the map of platform. We need GPRS to transmit data, so the mobile phone with SIM card need the GPRS function.
Using GPS tracker, we can position, monitor and control the vehicle on the position server via GPRS, GPS and Internet. It can help customers to manage transparently, reduce cost, maintain security and raise efficiency. Now it is widely used in business traffic, logistics distribution, automobile lease, intelligent transportation, shipping market, army and police, rescuing, Safety Supervision, Intelligent city
Product Feature
*Supports quad bands, i. E. 850/900/1800/1900MHz, worldwide used
*Wide Input Voltage: 9-60V DC.
*GPS + GSM (LBS) Tracking
*GPS precise positioning with A-GPS and feedback position via GPRS at setting times
*Tracks real-time and playback
*Web browser platform, Smart phone APP platform and SMS query.
*Supports multiple alarm, acceleration sensor can be added (B models, optional component), so as increase vibration, collision and falling alarm.
*Supports ACC status checking and vehicle status notifying.
*Use relay to remotely control the vehicle.
*Multiple protocol support, OTA upgrade program.
*Mini size, easy to hide and install
*OEM and ODM orders are welcome
Base Specification
Voltage: 12VDC/24VDC/48VDC/60VDC
Standby Current: <10mA@12V
Work current: <30mA@12V
GPS positioning accuracy: 15m
GSM positioning accuracy: 100m
GPS Frequency: 1575MHz
GSM Frequency: 850/900/1800/1900MHz
Hot/warm/cold start time: <3s, <15s, <60s
Dimensions (mm): 71.8(L)X38.5(W)X10.5(H)S
Operating temperature: -20º C~70º C
Operating humidity: 20%~80%RH
Net Weight: 42 g
Alarm Type
Vibration Alarm(Optional)
Collision / falling Alarm(Optional)
Speed Alarm
Geo-fence Alarm
Platform
You can choose Keelin terminal monitoring platform or download APP by phone. It is both designed by EELINK, we can position, real time tracking and playback on the platform server or app. Meanwhile you can use your own platform which can support multiple protocols.
Platform website: www.keelin.com.cn, choose language at the right hand side and click demo button to experience
Application
Car Tracking solution
Taxi management solution
Vehicle tracking solution
Trucking and logistics solution
Secure transportation solution
Service oriented transporter solution
Operation centric solution
School bus management solution
Employee commuting solution
Police and public safety solution
Audited Supplier 
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