Supports GPS & LBS+WIFI & BD & GLONASS so that users are able to use the TK905 outside and indoors globally.
Built-in vibration sensor, that will send an alarm to the user in case of heavy vibration.
Geo-fence will enable the user to make a safe area for the device, so that if the device leaves this area an alarm will be sent to the user.
TK905 can be used even in the rain.
The server can store location data for six months so the user can check historical locations in the app &Web platform at any time.
BATTERY STANDBY LIFE
5000mAh rechargeable battery ensure the device will last up to 7 days without charge.