Suntech ST4335AE

The Suntech ST4330AE GPS tracker is specifically designed for fleet monitoring. It is a telemetry device used for vehicle and asset tracking, providing superior autonomy with its battery. This device is particularly beneficial for tracking trailers or fixed assets that do not have a constant power supply. It supports LTE-Cat M1 and NB-IoT networks, with the ability to fall back to 2G if needed. Device also supports external antenna for more precise positioning and higher quality.

The Suntech ST4330AE offers multiple input and output options, including discrete inputs for additional telemetry monitoring and digital outputs to control external systems like car alarms and vehicle engines. It also features 1-Wire capability, allowing temperature control and driver shift management.

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Server connection

EU (
US (
Server port47728
Auto registrationYes

General information

Weight330 g (11.64 oz.)
Size97.4x130x37.5 mm (3.83x5.12x1.48 in)
Waterproof classIP67
Internal antenna (GNSS)Yes
Internal antenna (Connection)Yes
External antenna (GNSS)Yes
External antenna (Connection)Yes

Connectivity information

Network signal levelYes
Network operator IDYes
Cellular network typeCat NB2: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71, LTE Cat M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66, EGPRS: 850/900/1800/1900MHz
Cellular network generationCat M1, CAT NB2, 2G

Location information

GNSS signal levelYes
Forced GNSS location update over GPRSYes


Remote outputs controlYes
Motion sensorYes
Hardware keyYes
Built-in batteryYes
Battery capacity7800 mAh


Discrete inputs5
Number of outputs2
1-Wire interfaceYes
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