4G GPS tracker with TPMS, fuel monitoring, video monitoring

Product No.:AT09-4G

AT09-4G is more than a GPS tracker for vehicles.

AT09-4G is an advanced GPS tracker that we have been upgrading from 2G to 4G for more than 10 years. It has been sold in thousands of units all over the world. And there are still many 2G units sold 10 years ago running stably on clients’ vehicle assets. We have changed several different casings for this product: aluminum silver casing, aluminum black casing, and plastic black casing. It has been evolving with many more functions gradually.

It’s designed for vehicle assets: car, truck, trailer, mining machines, etc. And so far, we can offer different solutions based on GPS tracker AT09-4G: online TPMS, online video, 4G wifi router, Bluetooth, RoLa, etc.

•Tire Pressure monitoring online in Real time and history records.
•support cars, trucks, trailers, mining machines, OTR tires.
•support wireless SOS button which uses the same wireless Frequency.

•offering internet access to cellphones, IP camera, dash camera, etc.
•Qualcomm 4G chipset for (4G wifi router version).
•10 users’ connections Max.
•Max 150Mbps downlink data speed on LTE-FDD.

• 1 RS485, 2 RS232, 1 CAN, 1 TTL
• 1 microphone and 1 speaker for two-way voice communication.
• 2 1-wire for temperature monitoring or iButton reader.
• 4 digital inputs, 4 digital outputs, 4 analog inputs.
• 1 USB port for firmware upgrade and debugging.

• 2 temperature sensors monitoring simultaneously.

• 4 analog inputs support 4 fuel sensors simultaneously.
• Support Omnicomm fuel sensor.
• Support ultrasonic fuel sensor.

• LoRa support for better network connection to other things.
• Can be used as a LoRa gateway or nodes.

• support for better network connection to other things.
• configurations via Bluetooth.

• Google map link sent via SMS.
• SMS alert for GPS tracking.
• SMS alert for fuel level monitoring.
• SMS alert for tire pressure monitoring.
• configurations via SMS.

• two-way voice conversation settings with driver.
• Answer the call directly on the GPS tracker side.
• Set voice messages on the device and broadcast voices as your settings.

• supports CANBUS J1939 protocol.
• CAN communication support.

• Anti-tire theft Realtime
• Monitoring tire pressure, tire temperature, and sensor voltage online
• alarms for tire pressure, tire temperature, sensor voltage to server
• alarm tire pressure value adjustable
• Replaceable battery for valve-cap sensor: CR2032
• 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 tire maintenance costs, save clients money
• Support different tire pressure sensors: external tire sensor, internal tire sensor, air-flow-through tire sensor, banded tire sensor

Tire Pressure Sensors supported by our GPS tracker and TPMS display

TPMS Sensor Specs

• Unique ID for authorization as an RFID function. Automatic detection of the remote controller by the GPS tracker
• 50meters wireless distance
• three buttons to control the vehicle’s engine or other functions by enabling or disabling digital output. Or user-defined mode
• easy to use and compact size. as small as a car key, as light as a feather
• lower power consumption for more than 4 years of working hours
• RF433.92MHz wireless radio frequency

Applicable scope: WIFI camera, passengers’ wifi connection for internet surfing service, other peripherals that can connect wifi hot spot.

• compact Wi-Fi module size
• support IEEE 802.11a/b/g/ac protocol
• active point access 16 max
• temperature: -40°C to 85°
• size: 16.6mm +13.0mm+2.1mm
• weight: 0.8g or so

Specs for Wi-Fi STA

• compact Wi-Fi module size
• support IEEE 802.11a/b/g/ac protocol
• active point access 16 max
• temperature: -40°C to 85°
• size: 16.6mm +13.0mm+2.1mm
• weight: 0.8g or so

Specs for Wi-Fi AP

• HD Infrared Waterproof, shockproof
• Latest DSP digital signal processing technology
• Image stabilization technology
• Automatically adapt to the digital noise reduction
• 5.8G WiFi
• used in vehicles or in houses
• real-time video monitoring or historical video monitoring
• support more than four wifi cameras simultaneously

LoRa network support for large IoT things.

Base GPS Tracking

real-time location data, historical location data, engine status detection by digital input, engine immobilization via 12V/24V relay, temperature data via 1-wire, heading course, speed, HDOP, mileage, fuel data via analog input, internal battery, external car/truck battery voltage, geofencing, tremble status.

GPS tracking

• Supported Positioning Systems: GPS、GLONASS、Galileo、BDS and QZSS
• 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 4G
• Send GPRS data to IP or domain name
• 16Mb Flash Memory( stores 4000pcs or so data)
• Fuel/oil level detection with high accuracy
• 2g, 3g, 4g
• 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

Flexible GPRS data sending modes by different triggers

alarm events

Solutions for specific needs

accessories

Optional Peripherals

Technical properties

Network Connectivity

2G | 4G	CN | India: B1/B3/B8 @ LTE FDD, B34/B38/B39/B40/B41 @LTE-TDD, B3/B8 @GSM
	Europe, Australia, New Zealand: B1/B3/B5/B7/B8/B20/B28@LTE FDD, B2/B3/B5/B8 @GSM
	Latin: B2/B3/B4/B5/B7/B8/B28/B66@ LTE FDD, B2/B3/B5/B8 @GSM

L1 Receiver (Channel)	32 tracking ch/72 acquisition ch
Sensitivity (Auto-acquisition)	-148dBm
Sensitivity (re-acquisition)	-160dBm
Sensitivity (tracking)	-162dBm
TTFF (Time To First Fix) Cold Starts	30s, Autonomous 5.5s, With AGNSS
TTFF (Time To First Fix) Hot Starts	2s
Position Accuracy	2.0m CEP
Velocity Accuracy	0.1m/s
Acceleration Accuracy (Max)	0.1m/s²
Timing Accuracy	30ns
Update Rate (Max)	5Hz
Default Baudrate	9600bps

red LED	power
blue LED	GPS
green LED	GSM | 3G | 4G

IO port	4 digital inputs, 4 digital outputs, 4 analog inputs
serial ports	2 RS232 ports, 1 RS485 port
1-wire port	2 1-wire, 4 ports for voice communication
speaker & microphone	4 ports for voice communication
SOS button	1 switch input
GPS	1 port for GPS antenna
4G	1 port for 4G antenna
TPMS	1 port for TPMS antenna
USB	1 USB port for debugging and configuration

Ideal Use Cases

• Private Cars:
Protect private car and assets, offer 4G connectivity for internet surfing.

• Logistics & Transportation Companies:
Protect cargo, verify deliveries, and monitor driver performance.

• Construction & Mining Fleets:
Secure valuable equipment on-site and monitor vehicle usage.

• Service & Delivery Fleets:
Improve customer service with verified proof-of-service and optimize routes.

• Public Transit & School Buses:
Ensure passenger and driver safety with comprehensive in-vehicle monitoring.

supported GPS tracking software platforms

redgps, traccar, gurtam, gpsgate, gps-server, uffizio

size

112×80×25mm | 4.4×3.15×0.98inch

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