Products: GPS Tracking Solution

Model No.: AT09-3G

advanced 3G GPS Tracking Device supporting TPMS, taximeter, etc.

GPS tracking software platforms supporting this gps tracking device: traccar    gurtam    gpsgate   gps-server  


Tire Pressure monitoring online in Realtime
3 serial port for multi peripherals: 1 RS485, 2 RS232
2 temperature sensors monitoring simultaneously
Send data to two servers simultaneously
4 fuel sensors monitoring simultaneously
● GPS and GLONASS supported simultaneously
● BeiDou and Galileo supported optionally
● Robust firmware design and stable hardware with watchdog
● Real time tracking and history data traces tracking
● 3-Axis Digital Accelerometer movement status monitoring
● Firmware update by OTA
● Support DC 9v --50v , over-voltage protection
● Send commands to GPS trackers via GPRS
● Send GPRS data to IP or domain name
● 16Mb Flash Memory( stores 4000pcs or so data)
● Fuel/oil level detection with high accuracy
● Google map link sent via SMS
● Two way voice communication
High temperature and low temperature resistant battery
To see the traces of AT09-3G, please check here:
gps tracker with camera, RFID reader, LCD display, fuel level monitoring system

Solutions and managements

Tire Pressure Monitoring in GPS Tracking

● Anti tires theft Realtime
● Monitoring tires pressure, tires temperature, sensor volt online
● alarms for tires pressure, tires temperature, sensor volt to server
● alarm tire pressure value adjustable
● Replaceable battery for valve-cap sensor: CR1632
● Sending commands to hardware remotely
● Anti theft sensors mounting design
● Intelligent power consumption on 3-Axis digital Accelerometer
● 42 tire pressure sensors maximum supported
● Reduce tires maintenance cost, save clients money
● Support different tire pressure sensors: external tire sensor, internal tire sensor, air-flow-through tire sensor, banded tire sensor
● Special design for large bore tire valve
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Tyre Pressure Sensors supported by our GPS tracking device and TPMS display

caps tire pressure sensor
caps tire pressure sensor: TS06
caps tire pressure sensor for OTR, earth moving machines
caps TPMS sensor for large bore: TS06-LB
caps tire sensor
caps tire sensor: TS07
internal tire sensor
internal tire sensor: TS08
air flow through tire sensor
air flow through tire sensor: TS09
air flow through tire sensor for large bore
air flow through tire sensor for large bore: TS09-LB
banded tire sensor
banded tire sensor: TS10
Click here for more details of TPMS sensors...

Description for GPS tracking

● GSM: Quad-band: GSM850 / E-GSM900 / DCS1800 / PCS1900
● 3G: 900/2100 or 850/1900 or 850/2100
● RF433.92MHz for TPMS
● u-blox GPS module with high GPS positioning accuracy
● SMS, GPRS TCP / UDP communications
● Real time tracking and history data traces tracking
● Track by cell phone or web based tracking software
● Real-time tracking (Time, Distance Interval or Intelligent Mode)
● Multiple alarm types
● Control car doors close/open, Detect the status of engine on/off
● Intelligent power management: normal, sleep, deep sleep
● flash memory for data storage in GSM blind area
● Sleep mode for Saving Power and GPRS traffic
● Backup battery: 800 mAh Li Polymer battery
● Geo-fencing reports: into-Geo-fence; Out Geo-fence
● Motion sensor for vehicle motion detections
● Different GPRS data string sending intervals:
at certain interval in engine on or tremble state;
at the other interval in engine off or still state
● Flexible GPRS data sending modes by different triggers:
data sent by time interval;
data sent by distance;
data sent by course change.

gps tracker with camera, RFID reader, LCD display, fuel level monitoring system

Alarm Events

Over Speeding
Low Battery
GEO Fencing
Vibration Alert
Car Door State
External Power Off
SOS Alarm
GPS Antenna state
Engine State
Course Change
vehicle towing alert
engine idle alert


GSM Antenna: 1pcs | GPS Antenna: 1pcs | I/O cables: 1 set

Optional accessories:
OBD module | Relay | Door Sensor | Fuel Sensor | Camera | Temperature sensor | Microphone | Speaker | Buzzer | iButton Reader and iButton tags | RFID reader and RFID tags | LED lamp | TPMS RF433.92MHz antenna

Technical Properties

Power Supply
  External Power Supply  +12v--- +50v / 1.5A
 Internal Battery  800mAh, rechargeable polymer lithium-ion battery,
 anti-high temperature to 80°C
Normal power consumption  2W, 12.5W at peak


 Operating temperature  -20°C to 60°C
 Humidity  5% to 95% Non-condensing


 Frequency  3G: 900/2100MHz | 850/1900MHz | 850/2100MHz
 GSM: 850/900/1800/1900MHz


 GPS Sensitivity  -162 dBm
 Receiver type  50 Channels | GPS L1 frequency, C/A Code | SBAS: WAAS, EGNOS, MSAS
 Horizontal position accuracy  GPS 2.5 m | SBAS 2.0 m | SBAS + PPP7 < 1 m (2D, R50)8) |
 SBAS + PPP7 < 2 m (3D, R50)8
 Velocity Accuracy  0.1 m/s
 Reacquisition  0.1 sec., average
 Hot start  1 s
 Warm start  1 s
 Cold start  27 s
 Heading accuracy  0.5 degrees
 Velocity Accuracy  0.1m/s
 3 LED lights to show GPS/GSM/Power status
Flash Memory
IO ports
  1 switch input, 4 digital inputs , 4 digital outputs, 4 analog inputs,
  2 RS232 ports, 1 RS485 port, 2 1-wires, 4 ports for voice communication


 TPMS Frequency  RF433.92MHz
 TPMS chip  ATA5428; SP37.
 TPMS sensor Battery  Lithium-Manganese Button Cell Battery
 working temperature: -40°C--125°C
 TPMS Pressure Range  1-4.5Bar(100kPa-450kPa);
 contact part with tire stem  anti-erosion brass
 TPMS Pressure Range  1-4.5Bar(100kPa-450kPa);
 Pressure Accuracy  ±1.5psi
 Temperature accuracy  ±3°C
 Transmission power  ≤10dBm
 Standby Battery life  ≥3 years


  112×80×25mm or 4.4×3.15×0.98inch
gps tracking device at09-3g

Packing Details:

net weight for 1 AT09:150g
weight for 1 set: 800g
weight for 1 carton: 600g
size for 1 carton: 48×37×33 cm
30pcs box / carton
box for GPS tracker      carton for GPS tracker