• Model NO.：GT08S-KH
• GPS Chip：U-Blox 7 Chipset
• Receiving Ways：55 Channels
• Backup Battery：Internal
• Mobile APP：Android and Ios
• Antenna：Internal
• Water Resistance：Yes
• Engine Cut：Yes
• Transport Package：Neutral Packing
• Specification：9.9*5.0*1.7cm
• Trademark：TOPTEN
• Origin：Guangdong, China
• HS Code：8512301200
• Production Capacity：50000PCS,Month

Working voltage:+6.0 ~+60VDCInside Backup battery:Rechargeable 3.7V 350mAh Li-ion batterySize of the main unit:99*50*17 (mm)Working temperature:-20 ~ 85ºCHumidity:0 ~ 95%GSM frequencies:Quad-band: 850MHz/900MHz/1800MHz/1900MHzGPS chip:U-blox 7 chipsetReceiving sensibility -162dBmHot start 1 sec., averageWarm start 2 sec., averageCold start 40 sec., average
Track by SMS:
Arm/Disarm by Phone Calling or Arm/Disarm the System by SMS
Command: 111111ARM     111111DSM
Check the location by Google Map's URL
Command: 111111MAP
Check the Real Physical Address
Command: 111111ADD
Stop the Car by SMS (there is relay)
Command:111111STP

Alarm Type
Vibration Alarm
In arming status, if the vehicle is vibrated, it will send out the alarm.
Power Failure Alarm
At any time, if the car battery is cut off, it will send out the alarm.
Engine ON Alarm
In arming status, if the vehicle engine is ON, it will send out alarm SMS and call the preset phone.
Door Open Alarm (optional)
In arming status, if the car door is opened, it will trigger the alarm;
Movement Alarm
In arming status, the movement alert is enabled automatically. Once the car moves away from the parking point for the preset distance, it will send out the alarm..
Over-speed Alarm
At any time, if the vehicle runs over the speed limitation, it will send out the alarm.
SOS Alarm(optional)
At any time, if the SOS button is pressed for 3 seconds, it will send out the alarm.

Online GPS Tracking:


GPS App: