Overview:
This product TK915-3G the Third Generation Upgraded Version of the TK915, it is a 3G GPS Tracker which is working based on the existing 3G WCDMA(850/900/1900/2100Mhz) and 2G GSM/GPRS(850/900/1800/1900Mhz) network , can work perfectly around the worldwide countries ! With built-in GPS module and communication module, it can locate any target via GPS satellites and LBS, and the user will can remotely monitor the device remotely by SMS, mobile APP and web tracking software via PC!

Besides, with built-in powerful magnet, it can be installed very easily and tightly on car, truck and any target with metal interface. And it has built-in 7800mAh battery, can last around around 80 days under standby mode; 10-15 days under tracking mode !

Functions:
1. 3G WCDMA & 2G GSM: with 3G network, more rapid, more stable, no worry about outdated of 2G network;
2. GPS+LBS Dual Positioning Ways: with multiple positioning ways you will can track your children easily without any location missing no matter indoor or outdoor; GPS accuracy:5-10m; LBS accuracy:100-1000m
2. Realtime Tracking: You will can realtime track the device on google maps via mobilephone, tablet and computer, and the minumum data upload interval is 10 seconds!
3. History Route Playback: The web server and APP can keep 6 months historical route information, you can easily check the history data at any time.
4. Long Standby Time: It has built-in 3.7V 7800mAh Li-ion battery, can standby up to 80 days, you needn't charge the device everyday;
5. Powerful Magnetic: It has 5pcs built-in magnets,with super strong powerful magnetic,can be very easily installed;
6. Waterproof IP65: water-resistant case to ensure stable operation in tough environment;
7. Removal Alarm: you will can get alarm information once the device was stolen by someone else or dropped during movement;
8. Overspeed Alarm: This alarm works only under continuous positioning mode.When the unit speed is exceed the speed you presetted, it will send message “speed alarm!” to the admin number every 5 minutes.
9. Shake Alarm: After you did the shake alarm setting,please keep the tracker being stationary for 5 minutes, then this function will start working. It will send SMS “sensor alarm!” to the admin number when the unit get shocked.
10. Movement Alarm: When the units stays immobile in a place for 10 minutes, the user can set up the movement alarm by this command "move+passord", then in case the device moved 500m it will send alarm SMS "Move Alarm+Latitude and longitude" to the authorized number.
11. Low Battery Alarm: you will can get alarm information from the device once its battery level is low;
12. Geofence: you can set up a safety zone for your car, then once your car go out or enter into the area this tracker will send alarm information to you;
13. Sleep Mode for Saving Battery:
* Sleep by time mode: After did this setting, tracker will only work for 5 minutes after being waked up, and back to sleep mode, GPS
will shut off and GSM will works in low consumption mode. SMS, call will can wake up the tracker.
* Sleep by shock sensor mode: After did this setting, if no shock for 5 minutes, the tracker will work under "sleep by shock" mode,
GPS will shut off, GSM will works in low consumption. Vibration, SMS, call will can wake up the tracker.
14. GPS Data Saving: once the device lost GSM and GPRS signal, the GPS data will be saved in its built-in memory, 200pcs data can be saved at the most;
15. Web Tracking Platform and Mobile APP: LIFETIME FREE ! Web server and both iOS and Android version APP are available!

Specification:
* Dim: 90mm * 72mm * 32mm (3.54" * 2.83" * 1.26")
* Weight: 300g
* Network: 3G WCDMA & 2G GSM
* Band: 3G: 850/900/1900/2100Mhz and 2G: 850/900/1800/1900Mhz
* GPS chipset: u-blox UBX-G7020
* GPS sensitivity: -159dBm
* GPS accuracy: 5m
* Wall charger: 110-220V input 5V-1A output
* Battery: Chargeable 3.7V 7800mAh Li-ion battery
* Stand by time: 80days
* Storage Temp.: -40°C to +85°C
* Operation Temp.: -20°C to +55°C
* Humidit: 5%--95% non-condensing

Packing List:
1 * TK905 Main Unit
1 * Waterproof Bag
1 * USB Cable
1 * User Manua
1 * Original Box

Important Notice:
1. This device must work with SIM card, please buy it from your local.
2. Please make sure the SIM card meet below requirements:
* Enabled the caller ID display function, internet data traffic
* Unlocked PIN Code
* With balance left
* Turned off the call transfer function
3. If you want to enable the device on the APP, please get the exact correct APN information from the SIM card provider and set up the APN
4. Please install the SIM card correctly strictly according to the user guide