1.Our this TK911 GPS tracker can only work with 2G GSM network,it does not support 3G 4G or 5G network.If your 3G 4G SIM CARD can also support 2G network, then it is ok to use.But if your country have closed 2G network,We suggest you choose our 3G 4G GPS GSM tracker.
2. Our this product offers a free SIM card ,but please note: Customers who are not in these countries, please do not choose SIMCARD, because even if you choose, we will not issue a free card with the goods, because you can't use it.
1.Long Standby Time
It has built-in 3.7V 500mAh Li-ion battery, can standby up to 200 hours.
2.Remotely Voice Monitor
Send "Monitor+Password" to the device first, then the device will turn into monitor mode, now if you make call to the SIM number in the device, it will pick up your call automatically and you will can monitor the voice around the device!
3.Geo-fence
Set up a geofence for the tracker device to restrict its movements within a district. The unit will send SMS to the authorized numbers when it goes out of this district.
4.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.
5.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.
6.Sleep Mode
* 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.
7.History Route Playback
You can track the history route of the device up to 6 months via both the web platform and APP !
8.Real-time Tracking
9.GPS+LBS+Wifi Positioning
10. Waterproof IP66
1pc*Tracker
1pc*Collar
1pc*screwdriver
1pc*USB cable
1pc*User Manual
1pc*Box(Optional)
