Suntech ST4500 is the ultimate solution for fleet management in need of monitoring location, speed, and other codes available on the OBD port of vehicles, and offers an easy and self-installation in the form of a plug and play and is connected by the vehicle to provides the various accessible information such as engine RPM, calculated load value, coolant temperature, fuel system status, vehicle speed, VIN, and so on.

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- Network: LTE Cat M1/NB-IoT/2G
- Detect OBD-Ⅱ Protocol Automatically
- Read Extensive Engine Diagnostics (User Selectable), DTC and Vehicle ID
- Collect information Fast & Accurate and Notify to user
- Configurable Report Format
- Multiple Report Mode and Condition
- Easily preconfigure for Report Mode
- DPA(Driving Pattern Analysis) / CR(Crash Reconstruction)
- Circular / Polygonal Geofencing
- Maintenance Server Supported
- Plug & Play

Specification ST4500
Network Frequency LTE Cat M1/NB-IoT/2G
GPRS Multi-slot Class 12
Transmission Protocol TCP / UDP
Command / Report sent via SMS MT/MO PDU / Text mode, SMS over SG/NAS
Back-up Server Supported (via dual IP)
Setting Mode By PC, GPRS or SMS
GPS/Glonass Sensitivity Tracking -167 dBm
Reacquisition -161 dBm
Cold start -149 dBm
J1850(PWM or VPW) protocols
ISO9141-2 & ISO14230, K-Line
ISO14230-4 Keyword Protocol 2000
ISO 15765-4 protocols(CAN)
Housing Dimension 74(L) × 46(W) ×25(T) mm
Weight 71 g (with back-up battery)
Power Supply DC 8 V ~ 33 V, Main power +/- inversion protection
Power Consumption Active mode : 120~130mA @12V
Sleep mode : Approx. 4mA @12V
Deep Sleep mode : Approx. 2mA @12V
Antenna Type Internal GPRS antenna, Internal GPS antenna
Motion Detection Built-in 3-axis accelerometer & 3-axis gyroscope
Data storage up to 2,000 locations, for lost coverage scenario
Back-up Battery Rechargeable 3.7V, 350mAh Li-ion Battery
Electric Protection Protection against ESD and overvoltage
Operational Temperature Range -40˚C ~ +80˚C
Certificates FCC, PTCRB, IC, ISO 7637-2, ISO 7637-3, ISO 10605, CISPR25

We can provide highly customizable devices. Based on the functions available on the device, more functions can also be optionally available to meet specific needs of the users requiring customization. In addition to the basic functions of the standard version, some of functions can be included as optional items.

ST4500T (Bluetooth)

For any further information, please contact our sales representative.