The Cut-Off Engine GT02 4G GPS Tracker is real-time tracking devices tha shows location information automatically and supports Android/IOS APP, web/WAP.

Instructions and location information via SMS, queries on Google map.
Built-in switching power supply, wide voltage input range (suitable for all cars), plug and work.

It can accurately position even when the signal is weak.
It can detect and fix some problems by built-in monitor CPU.
Location inquiry by SMS or GPRS (TCP/IP).

Three-color LED status display, to keep abreast of
the working status of the tracker.

This tracker will work witH 4G SIM card

Features:
Color: Black
Network: 4G GSM/GPRS
Waterproof Level: IP65
Power input: 7~50V DC
GSM frequency: 850/900/1800/1900MHz
GPRS frequency: Class2, TCP/IP built-in GSM Module
GPS module: SIRF Star III/LP
GPS channels: 20
Tracking sensitivity: -159dBm
Acquisition sensitivity: -144dBm
Hot start: < 2sec (open sky)
Warm start: < 15sec (open sky)
Cold start: < 38sec (open sky)
Antenna: built-in GSM, GPS antenna with low noise and high gain
Function buttons: power/SOS
3 LED indicators: GPS-blue, GSM-green, power-red
Working temperature: -10 to 60℃
Working humidity: 45% to 80%RH
Dimensions: About 90 x 45 x 15mm/3.5" x 1.8" x 0.5"(L x W x H)

Package Includes:
1 x GPS Tracker
1 x Connected cables
1 x User Manual
4 x Screw